(IP 
  (NP-SBJ 
    (NN 社会)
                    
    (NN 各界))
                    
  (VP 
    (ADVP 
      (AD 也))
                    
    (PP-DIR 
      (P 向)
                    
      (NP 
        (PN 他)))
                    
    (VP 
      (VV 伸出)
                    
      (AS 了)
                    
      (NP-OBJ 
        (CP 
          (WHNP-1 
            (-NONE- *OP*))
                    
          (CP 
            (IP 
              (NP-SBJ 
                (-NONE- *T*-1))
                    
              (VP 
                (VV 援助)))
                    
            (DEC 之)))
                    
        (NP 
          (NN 手))))))
arg0: 
                    社会 各界 
                
arg1: 
                    *OP* *T*-1 援助 之 手 
                
argm: 
                    向 他 
                
argm: 
                    也