+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 activation 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,activation)
COMP:N-N(of) (activation,protein)
MOD_ATT:N-ADJ (protein,__NODE__)