ROOT (token: short_text [lag_newlines/spaces] {pos_id})                   
 ¦--expr:  [0/0] {1}                                                      
 ¦   ¦--'{': { [0/0] {2}                                                  
 ¦   ¦--expr:  [1/0] {3}                                                  
 ¦   ¦   ¦--'(': ( [0/7] {4}                                              
 ¦   ¦   ¦--expr:  [1/2] {5}                                              
 ¦   ¦   ¦   ¦--'(': ( [0/0] {6}                                          
 ¦   ¦   ¦   ¦--expr:  [0/0] {7}                                          
 ¦   ¦   ¦   ¦   ¦--'(': ( [0/0] {8}                                      
 ¦   ¦   ¦   ¦   ¦--expr:  [1/0] {9}                                      
 ¦   ¦   ¦   ¦   ¦   ¦--'{': { [0/0] {10}                                 
 ¦   ¦   ¦   ¦   ¦   ¦--expr:  [0/0] {11}                                 
 ¦   ¦   ¦   ¦   ¦   ¦   ¦--'{': { [0/8] {12}                             
 ¦   ¦   ¦   ¦   ¦   ¦   ¦--expr:  [1/4] {13}                             
 ¦   ¦   ¦   ¦   ¦   ¦   ¦   ¦--'{': { [0/10] {14}                        
 ¦   ¦   ¦   ¦   ¦   ¦   ¦   ¦--expr:  [1/8] {15}                         
 ¦   ¦   ¦   ¦   ¦   ¦   ¦   ¦   ¦--expr:  [0/0] {17}                     
 ¦   ¦   ¦   ¦   ¦   ¦   ¦   ¦   ¦   °--SYMBOL_FUNCTION_CALL: c [0/0] {16}
 ¦   ¦   ¦   ¦   ¦   ¦   ¦   ¦   ¦--'(': ( [0/0] {18}                     
 ¦   ¦   ¦   ¦   ¦   ¦   ¦   ¦   ¦--expr:  [0/0] {20}                     
 ¦   ¦   ¦   ¦   ¦   ¦   ¦   ¦   ¦   °--NUM_CONST: 99 [0/0] {19}          
 ¦   ¦   ¦   ¦   ¦   ¦   ¦   ¦   ¦--',': , [0/9] {21}                     
 ¦   ¦   ¦   ¦   ¦   ¦   ¦   ¦   ¦--expr:  [1/0] {22}                     
 ¦   ¦   ¦   ¦   ¦   ¦   ¦   ¦   ¦   ¦--expr:  [0/1] {24}                 
 ¦   ¦   ¦   ¦   ¦   ¦   ¦   ¦   ¦   ¦   °--NUM_CONST: 1 [0/0] {23}       
 ¦   ¦   ¦   ¦   ¦   ¦   ¦   ¦   ¦   ¦--'+': + [0/1] {25}                 
 ¦   ¦   ¦   ¦   ¦   ¦   ¦   ¦   ¦   °--expr:  [0/0] {27}                 
 ¦   ¦   ¦   ¦   ¦   ¦   ¦   ¦   ¦       °--NUM_CONST: 1 [0/0] {26}       
 ¦   ¦   ¦   ¦   ¦   ¦   ¦   ¦   ¦--',': , [0/17] {28}                    
 ¦   ¦   ¦   ¦   ¦   ¦   ¦   ¦   ¦--expr:  [1/0] {29}                     
 ¦   ¦   ¦   ¦   ¦   ¦   ¦   ¦   ¦   ¦--'{': { [0/4] {30}                 
 ¦   ¦   ¦   ¦   ¦   ¦   ¦   ¦   ¦   ¦--expr:  [1/0] {32}                 
 ¦   ¦   ¦   ¦   ¦   ¦   ¦   ¦   ¦   ¦   °--STR_CONST: "with [0/0] {31}   
 ¦   ¦   ¦   ¦   ¦   ¦   ¦   ¦   ¦   °--'}': } [1/0] {33}                 
 ¦   ¦   ¦   ¦   ¦   ¦   ¦   ¦   °--')': ) [0/0] {34}                     
 ¦   ¦   ¦   ¦   ¦   ¦   ¦   °--'}': } [1/0] {35}                         
 ¦   ¦   ¦   ¦   ¦   ¦   °--'}': } [1/0] {36}                             
 ¦   ¦   ¦   ¦   ¦   °--'}': } [0/0] {37}                                 
 ¦   ¦   ¦   ¦   °--')': ) [1/0] {38}                                     
 ¦   ¦   ¦   °--')': ) [0/0] {39}                                         
 ¦   ¦   °--')': ) [1/0] {40}                                             
 ¦   °--'}': } [1/0] {41}                                                 
 ¦--expr:  [3/0] {42}                                                     
 ¦   ¦--'(': ( [0/0] {43}                                                 
 ¦   ¦--expr:  [0/0] {44}                                                 
 ¦   ¦   ¦--'(': ( [0/0] {45}                                             
 ¦   ¦   ¦--expr:  [0/0] {46}                                             
 ¦   ¦   ¦   ¦--expr:  [0/1] {47}                                         
 ¦   ¦   ¦   ¦   ¦--'(': ( [0/2] {48}                                     
 ¦   ¦   ¦   ¦   ¦--expr:  [1/0] {49}                                     
 ¦   ¦   ¦   ¦   ¦   ¦--expr:  [0/1] {51}                                 
 ¦   ¦   ¦   ¦   ¦   ¦   °--NUM_CONST: 1 [0/0] {50}                       
 ¦   ¦   ¦   ¦   ¦   ¦--'+': + [0/1] {52}                                 
 ¦   ¦   ¦   ¦   ¦   °--expr:  [0/0] {54}                                 
 ¦   ¦   ¦   ¦   ¦       °--NUM_CONST: 2 [0/0] {53}                       
 ¦   ¦   ¦   ¦   °--')': ) [0/0] {55}                                     
 ¦   ¦   ¦   ¦--'*': * [0/1] {56}                                         
 ¦   ¦   ¦   °--expr:  [0/0] {57}                                         
 ¦   ¦   ¦       ¦--'(': ( [0/0] {58}                                     
 ¦   ¦   ¦       ¦--expr:  [0/0] {59}                                     
 ¦   ¦   ¦       ¦   ¦--expr:  [0/1] {61}                                 
 ¦   ¦   ¦       ¦   ¦   °--NUM_CONST: 3 [0/0] {60}                       
 ¦   ¦   ¦       ¦   ¦--'+': + [0/1] {62}                                 
 ¦   ¦   ¦       ¦   °--expr:  [0/0] {64}                                 
 ¦   ¦   ¦       ¦       °--NUM_CONST: 4 [0/0] {63}                       
 ¦   ¦   ¦       °--')': ) [1/0] {65}                                     
 ¦   ¦   °--')': ) [0/0] {66}                                             
 ¦   °--')': ) [0/0] {67}                                                 
 °--expr:  [3/0] {68}                                                     
     ¦--FUNCTION: funct [0/0] {69}                                        
     ¦--'(': ( [0/0] {70}                                                 
     ¦--SYMBOL_FORMALS: x [0/0] {71}                                      
     ¦--',': , [0/1] {72}                                                 
     ¦--SYMBOL_FORMALS: y [0/0] {73}                                      
     ¦--',': , [0/1] {74}                                                 
     ¦--SYMBOL_FORMALS: z [0/0] {75}                                      
     ¦--')': ) [0/1] {76}                                                 
     °--expr:  [0/0] {77}                                                 
         ¦--'{': { [0/0] {78}                                             
         °--'}': } [1/0] {79}                                             
