| 
							token | 
							arc | 
							supertag | 
						  
    					
							| 1 | 
							It | 
							2 | 
							(NP (PRO <>))
 | 
						  
      					
    					
							| 2 | 
							arrived | 
							0 | 
							(SENTENCE (CLAUSE (CORE (NP ) (NUC (V <>)))))
 | 
						  
      					
    					
							| 3 | 
							just | 
							11 | 
							(CLAUSE-PERI* (ADVP-PERI (CORE_ADV (NUC_ADV (ADV <>)))))
 | 
						  
      					
    					
							| 4 | 
							as | 
							11 | 
							(CLAUSE-PERI* (CLM <>))
 | 
						  
      					
    					
							| 5 | 
							the | 
							6 | 
							(NP* (OP-DEF <>))
 | 
						  
      					
    					
							| 6 | 
							regulator | 
							11 | 
							(NP (CORE_N (NUC_N (N <>))))
 | 
						  
      					
    					
							| 7 | 
							handling | 
							6 | 
							(NUC_N* (CORE-PERI (NUC (V <>)) (NP )))
 | 
						  
      					
    					
							| 8 | 
							such | 
							9 | 
							(CORE_N* (AP-PERI (CORE_A (NUC_A (A <>)))))
 | 
						  
      					
    					
							| 9 | 
							operations | 
							7 | 
							(NP (CORE_N (NUC_N (N <>))))
 | 
						  
      					
    					
							| 10 | 
							was | 
							11 | 
							(CORE* (OP-TNS <>))
 | 
						  
      					
    					
							| 11 | 
							retiring | 
							2 | 
							(CORE* (CLAUSE-PERI (CORE (NP ) (NUC (V <>)))))
 | 
						  
      					
    					
							| 12 | 
							. | 
							0 | 
							(SENTENCE (. <>))
 |