+MOD_ATT:N-+---COMP:V-N(In)---+            +------COMP:N-N(of)-----+     
        |    +MOD_A+         +SUBJ:V-N+---OBJ:V-N--+               +MOD_ATT+     
        |    |     |         |        |            |               |       |     
 In a cell free system , __NODE__ increases phosphorylation of __NODE__ protein .
MOD_ATT:N-N (system,cell)
MOD_ATT:N-ADJ (system,free)
COMP:V-N(In) (increase,system)
SUBJ:V-N (increase,__NODE__)
OBJ:V-N (increase,phosphorylation)
COMP:N-N(of) (phosphorylation,protein)
MOD_ATT:N-ADJ (protein,__NODE__)