+-------COMP:N-N(of)-------+   
                 +------SUBJ:V-N-----+          |           +-MOD_ATT:N-ADJ+   
      +MOD_ATT:N-+COMP:N-N(of+       +--OBJ:V-N-+           |       +MOD_AT+   
      |          |           |       |          |           |       |      |   
 Myocardial infarction of __SP__ increases expression of __SP__ __NODE__ mRNA .
MOD_ATT:N-N (infarction,myocardial)
COMP:N-N(of) (infarction,__SP__)
SUBJ:V-N (increase,infarction)
OBJ:V-N (increase,expression)
COMP:N-N(of) (expression,mRNA)
MOD_ATT:N-ADJ (mRNA,__SP__)
MOD_ATT:N-ADJ (mRNA,__NODE__)