+---------COMP:N-N(of)---------+     
         +-----COMP:V-N(In)----+            |              +-MOD_ATT:N-ADJ-+     
         |            +SUBJ:V-N+---OBJ:V-N--+              |       +MOD_ATT+     
         |            |        |            |              |       |       |     
 In fibroblasts , __NODE__ increases phosphorylation of __SP__ __NODE__ protein .
COMP:V-N(In) (increase,fibroblast)
SUBJ:V-N (increase,__NODE__)
OBJ:V-N (increase,phosphorylation)
COMP:N-N(of) (phosphorylation,protein)
MOD_ATT:N-ADJ (protein,__SP__)
MOD_ATT:N-ADJ (protein,__NODE__)