+--MOD_ATT:N-ADJ--+                                        
     |         +MOD_ATT+SUBJ:V-N+---OBJ:V-N--+-COMP:N-N(of)+    
     |         |       |        |            |             |    
 Activated __NODE__ protein increases differentiation of cells .
MOD_ATT:N-ADJ (protein,activate)
MOD_ATT:N-ADJ (protein,__NODE__)
SUBJ:V-N (increase,protein)
OBJ:V-N (increase,differentiation)
COMP:N-N(of) (differentiation,cell)