+---------------------SUBJ:V-N--------------------+    
                +---------------COMP:N-N(of)--------------+       |    
                +-----COMP:N-N(of)-----+                  |       |    
                |             +MOD_ATT:+          +MOD_ATT+       |    
                |             |        |          |       |       |    
 OMIM : An association of hemolytic anemia and __SP__ __NODE__ occurs .
COMP:N-N(of) (association,anaemia)
COMP:N-N(of) (association,__NODE__)
MOD_ATT:N-ADJ (anaemia,hemolytic)
MOD_ATT:N-ADJ (__NODE__,__SP__)
SUBJ:V-N (occur,association)