+-----------COMP:V-N(In)----------+                       
          |        +-MOD_ATT:N-ADJ-+        |                       
     +MOD_+        |       +MOD_ATT+SUBJ:V-N+-OBJ:V-N-+COMP:N-N(+   
     |    |        |       |       |        |         |         |   
 In WRT cells , __SP__ __NODE__ protein increases synthesis of DNA .
MOD_ATT:N-N (cell,WRT)
MOD_ATT:N-ADJ (protein,__SP__)
MOD_ATT:N-ADJ (protein,__NODE__)
COMP:V-N(In) (increase,cell)
SUBJ:V-N (increase,protein)
OBJ:V-N (increase,synthesis)
COMP:N-N(of) (synthesis,DNA)