+--MOD_ATT:N-N--+                                         
    |       +MOD_ATT+SUBJ:V-N+---OBJ:V-N--+-COMP:N-N(of)-+    
    |       |       |        |            |              |    
 Mutant __NODE__ protein increases lymphadenopathy of __SP__ .
MOD_ATT:N-N (protein,mutant)
MOD_ATT:N-ADJ (protein,__NODE__)
SUBJ:V-N (increase,protein)
OBJ:V-N (increase,lymphadenopathy)
COMP:N-N(of) (lymphadenopathy,__SP__)