+--------------------------SUBJ:V-N--------------------------+     
 +---------------OBJ:V-N--------------+                       |     
 |              +-MOD_ATT:N-ADJ+SUBJ:V+--OBJ:V-N-+MOD_PO+     |     
 |              |              |      |          |      |     |     
 8 ( hydroxyeicosatetraenoic acid increases activation of __NODE__ .
MOD_ATT:N-ADJ (acid,hydroxyeicosatetraenoic)
OBJ:V-N (increase,8)
SUBJ:V-N (increase,acid)
OBJ:V-N (increase,activation)
MOD_POST:N-ADJ (activation,of)
SUBJ:V-N (__NODE__,8)