+---------COMP:N-N(of)--------+   
                          |              +-MOD_ATT:N-ADJ+   
    +SUBJ:V-N+---OBJ:V-N--+              |       +MOD_AT+   
    |        |            |              |       |      |   
 PD98059 increases destabilization of __SP__ __NODE__ mRNA .
SUBJ:V-N (increase,PD98059)
OBJ:V-N (increase,destabilization)
COMP:N-N(of) (destabilization,mRNA)
MOD_ATT:N-ADJ (mRNA,__SP__)
MOD_ATT:N-ADJ (mRNA,__NODE__)