+--------------SUBJ:V-N-------------+                                                   
      +--------COMP:N-N(of)-------+       |                    +---------OBJ:V-N--------+     
      |           +-MOD_ATT:N-ADJ-+       +----COMP:V-N(in)----+     +-----SUBJ:V-N-----+     
      |           |       +MOD_ATT+       |           +MOD_ATT:+     +COMP:N-N(fr+      |     
      |           |       |       |       |           |        |     |           |      |     
 Expression of __SP__ __NODE__ protein occurs in neoplastic cancer cells from __SP__ stomach .
COMP:N-N(of) (expression,protein)
MOD_ATT:N-ADJ (protein,__SP__)
MOD_ATT:N-ADJ (protein,__NODE__)
SUBJ:V-N (occur,expression)
COMP:V-N(in) (occur,cancer)
MOD_ATT:N-ADJ (cancer,neoplastic)
COMP:N-N(from) (cell,__SP__)
OBJ:V-N (stomach,cancer)
SUBJ:V-N (stomach,cell)