ROOT (token: short_text [lag_newlines/spaces] {pos_id})
 ¦--expr:  [0/0] {0.9}                                 
 ¦   ¦--expr:  [0/1] {2}                               
 ¦   ¦   °--SYMBOL: a [0/0] {1}                        
 ¦   ¦--EQ_ASSIGN: = [0/1] {3}                         
 ¦   ¦--expr:  [0/1] {5}                               
 ¦   ¦   °--SYMBOL: b [0/0] {4}                        
 ¦   ¦--EQ_ASSIGN: = [0/1] {6}                         
 ¦   ¦--expr:  [0/1] {8}                               
 ¦   ¦   °--SYMBOL: c [0/0] {7}                        
 ¦   ¦--EQ_ASSIGN: = [0/1] {9}                         
 ¦   ¦--expr:  [0/1] {11}                              
 ¦   ¦   °--SYMBOL: d [0/0] {10}                       
 ¦   ¦--EQ_ASSIGN: = [0/1] {12}                        
 ¦   ¦--expr:  [0/1] {14}                              
 ¦   ¦   °--SYMBOL: e [0/0] {13}                       
 ¦   ¦--EQ_ASSIGN: = [0/1] {15}                        
 ¦   ¦--expr:  [0/7] {17}                              
 ¦   ¦   °--SYMBOL: f [0/0] {16}                       
 ¦   ¦--EQ_ASSIGN: = [0/1] {18}                        
 ¦   ¦--expr:  [0/1] {20}                              
 ¦   ¦   °--SYMBOL: g [0/0] {19}                       
 ¦   ¦--EQ_ASSIGN: = [0/1] {21}                        
 ¦   °--expr:  [0/0] {23}                              
 ¦       °--NUM_CONST: 4 [0/0] {22}                    
 ¦--expr:  [1/0] {24}                                  
 ¦   ¦--expr:  [0/1] {26}                              
 ¦   ¦   °--SYMBOL: a [0/0] {25}                       
 ¦   ¦--LEFT_ASSIGN: <- [0/1] {27}                     
 ¦   °--expr:  [0/0] {29}                              
 ¦       °--NUM_CONST: 3 [0/0] {28}                    
 ¦--';': ; [0/1] {30}                                  
 ¦--expr:  [0/0] {30.9}                                
 ¦   ¦--expr:  [0/1] {32}                              
 ¦   ¦   °--SYMBOL: b [0/0] {31}                       
 ¦   ¦--EQ_ASSIGN: = [0/1] {33}                        
 ¦   ¦--expr:  [0/1] {35}                              
 ¦   ¦   °--SYMBOL: c [0/0] {34}                       
 ¦   ¦--EQ_ASSIGN: = [0/1] {36}                        
 ¦   ¦--expr:  [0/1] {38}                              
 ¦   ¦   °--SYMBOL: d [0/0] {37}                       
 ¦   ¦--EQ_ASSIGN: = [0/1] {39}                        
 ¦   °--expr:  [0/0] {40}                              
 ¦       ¦--expr:  [0/1] {42}                          
 ¦       ¦   °--SYMBOL: ey [0/0] {41}                  
 ¦       ¦--LEFT_ASSIGN: <- [0/1] {43}                 
 ¦       °--expr:  [0/0] {45}                          
 ¦           °--NUM_CONST: 4 [0/0] {44}                
 ¦--expr:  [1/0] {46}                                  
 ¦   ¦--expr:  [0/1] {48}                              
 ¦   ¦   °--SYMBOL: a [0/0] {47}                       
 ¦   ¦--LEFT_ASSIGN: <- [0/1] {49}                     
 ¦   °--expr:  [0/0] {51}                              
 ¦       °--NUM_CONST: 3 [0/0] {50}                    
 ¦--';': ; [0/1] {52}                                  
 ¦--expr:  [0/0] {52.9}                                
 ¦   ¦--expr:  [0/1] {54}                              
 ¦   ¦   °--SYMBOL: b [0/0] {53}                       
 ¦   ¦--EQ_ASSIGN: = [0/1] {55}                        
 ¦   ¦--expr:  [0/1] {57}                              
 ¦   ¦   °--SYMBOL: c [0/0] {56}                       
 ¦   ¦--EQ_ASSIGN: = [0/1] {58}                        
 ¦   ¦--expr:  [0/1] {59}                              
 ¦   ¦   ¦--expr:  [0/1] {61}                          
 ¦   ¦   ¦   °--SYMBOL: d [0/0] {60}                   
 ¦   ¦   ¦--LEFT_ASSIGN: <- [0/1] {62}                 
 ¦   ¦   °--expr:  [0/0] {64}                          
 ¦   ¦       °--SYMBOL: ey [0/0] {63}                  
 ¦   ¦--EQ_ASSIGN: = [0/1] {65}                        
 ¦   °--expr:  [0/0] {67}                              
 ¦       °--NUM_CONST: 4 [0/0] {66}                    
 ¦--expr:  [1/0] {67.9}                                
 ¦   ¦--expr:  [0/1] {69}                              
 ¦   ¦   °--SYMBOL: ff [0/0] {68}                      
 ¦   ¦--EQ_ASSIGN: = [0/1] {70}                        
 ¦   °--expr:  [0/0] {72}                              
 ¦       °--NUM_CONST: 3 [0/0] {71}                    
 ¦--';': ; [0/1] {73}                                  
 ¦--expr:  [0/1] {73.9}                                
 ¦   ¦--expr:  [0/1] {75}                              
 ¦   ¦   °--SYMBOL: b [0/0] {74}                       
 ¦   ¦--EQ_ASSIGN: = [0/1] {76}                        
 ¦   ¦--expr:  [0/1] {78}                              
 ¦   ¦   °--SYMBOL: c [0/0] {77}                       
 ¦   ¦--EQ_ASSIGN: = [0/1] {79}                        
 ¦   ¦--expr:  [0/1] {81}                              
 ¦   ¦   °--SYMBOL: d [0/0] {80}                       
 ¦   ¦--EQ_ASSIGN: = [0/1] {82}                        
 ¦   °--expr:  [0/0] {84}                              
 ¦       °--NUM_CONST: 3 [0/0] {83}                    
 ¦--';': ; [0/1] {85}                                  
 ¦--expr:  [0/0] {85.9}                                
 ¦   ¦--expr:  [0/1] {87}                              
 ¦   ¦   °--SYMBOL: g [0/0] {86}                       
 ¦   ¦--EQ_ASSIGN: = [0/1] {88}                        
 ¦   °--expr:  [0/0] {90}                              
 ¦       °--NUM_CONST: 4 [0/0] {89}                    
 ¦--';': ; [0/1] {91}                                  
 °--expr:  [0/0] {91.9}                                
     ¦--expr:  [0/1] {93}                              
     ¦   °--SYMBOL: ge [0/0] {92}                      
     ¦--EQ_ASSIGN: = [0/1] {94}                        
     °--expr:  [0/0] {96}                              
         °--NUM_CONST: 5 [0/0] {95}                    
