+--------COMP:N-N(of)--------+     
                                      |            +--MOD_ATT:N-N--+     
     +MOD_ATT:N-+-SUBJ:V-N-+--OBJ:V-N-+            |      +MOD_ATT:+     
     |          |          |          |            |      |        |     
 Oncogenic __NODE__(s) increases expression of IGF 1 [__NODE__] protein .
MOD_ATT:N-N (__NODE__(s),oncogenic)
SUBJ:V-N (increase,__NODE__(s))
OBJ:V-N (increase,expression)
COMP:N-N(of) (expression,protein)
MOD_ATT:N-N (protein,1)
MOD_ATT:N-N (protein,[__NODE__])