(IP-Q-OBJ 
  (IP 
    (LCP-TMP 
      (QP 
        (CD 上万)
                    
        (CLP 
          (M 年)))
                    
      (LC 来))
                    
    (PU ，)
                    
    (NP-TPC 
      (NN 桧木))
                    
    (IP 
      (IP 
        (NP-SBJ 
          (PN 自))
                    
        (VP 
          (VV 生)))
                    
      (IP 
        (NP-SBJ 
          (PN 自))
                    
        (VP 
          (VV 长)))))
                    
  (PU ，)
                    
  (IP-Q 
    (NP-SBJ 
      (-NONE- *pro*))
                    
    (VP 
      (ADVP 
        (AD 又))
                    
      (ADVP-WH 
        (AD 何))
                    
      (VP 
        (VP 
          (VV 需)
                    
          (NP-OBJ 
            (NN 人类)
                    
            (NN 帮助)))
                    
        (VP 
          (ADVP 
            (AD 才))
                    
          (VP 
            (VV 能)
                    
            (VP 
              (VV 长出)
                    
              (NP-OBJ 
                (NN 幼苗)))))))))
arg0: 
                    *pro* 
                
arg0: 
                    幼苗 
                
argm: 
                    才 
                
argm: 
                    何 
                
argm: 
                    又 
                

(IP 
  (NP-SBJ 
    (-NONE- *pro*))
                    
  (VP 
    (ADVP 
      (AD 也))
                    
    (ADVP 
      (AD 曾))
                    
    (VP 
      (VE 有)
                    
      (IP-OBJ 
        (NP-SBJ 
          (NN 人))
                    
        (VP 
          (VV 提出)
                    
          (IP-OBJ 
            (NP-SBJ 
              (-NONE- *pro*))
                    
            (VP 
              (ADVP 
                (AD 就))
                    
              (VP 
                (VC 是)
                    
                (IP-PRD 
                  (NP-SBJ 
                    (NN 眼睛))
                    
                  (VP 
                    (ADVP 
                      (AD 向外))
                    
                    (VP 
                      (VV 长出))))))))))))
arg0: 
                    眼睛 
                
argm: 
                    向外