+---------MOD_ATT:N-ADJ--------+-------------------------------------------------COMP:V-N(In)------------------------------------------------+                                  
      |      +-----MOD_ATT:N-ADJ-----+      +----------------MOD_ATT:N-N---------------+--------------------------SUBJ:V-N-------------------------+                                  
      |      |        +-MOD_ATT:N-ADJ+      |          +---------MOD_ATT:N-ADJ---------+-------------OBJ:V-N------------+---COMP:V-N(by)---+       |                                  
      |      |        |      +MOD_ATT+      |          |                     +MOD_ATT:N+COMP:N-N(o+     +----SUBJ:V-N---+           +MOD_AT+       |                                  
      |      |        |      |       |      |          |                     |         |          |     |               |           |      |       |                                  
 In fetal __SP__ , mutant __SP__ __NODE__ gene ( heterozygous knockout ) decreases apoptosis of liver cells that is increased by mutant __SP__ __NODE__ gene ( homozygous knockout ) .
MOD_ATT:N-ADJ (__NODE__,fetal)
MOD_ATT:N-ADJ (__NODE__,__SP__)
MOD_ATT:N-ADJ (__NODE__,mutant)
MOD_ATT:N-ADJ (__NODE__,__SP__)
MOD_ATT:N-N (apoptosis,gene)
MOD_ATT:N-ADJ (apoptosis,heterozygous)
MOD_ATT:N-N (apoptosis,decrease)
COMP:N-N(of) (apoptosis,liver)
OBJ:V-N (increase,apoptosis)
SUBJ:V-N (increase,cell)
COMP:V-N(by) (increase,__SP__)
MOD_ATT:N-ADJ (__SP__,mutant)
COMP:V-N(In) (__NODE__,__NODE__)
SUBJ:V-N (__NODE__,apoptosis)