+-------------------SUBJ:V-N-------------------+-----------COMP:V-N(in)----------+    
      +-------------COMP:N-N(of)-------------+       |        +------MOD_ATT:N-ADJ-----+    
      |           +-------MOD_ATT:N-ADJ------+       |        |    +---MOD_ATT:N-ADJ---+    
      |           |       +---MOD_ATT:N-ADJ--+       |        |    |      +MOD_ATT:N-AD+    
      |           |       |         +MOD_ATT:+       |        |    |      |       +MOD_+    
      |           |       |         |        |       |        |    |      |       |    |    
 Expression of __SP__ __NODE__ [__NODE__] protein occurs in brown pre adipocyte cell lines .
COMP:N-N(of) (expression,protein)
MOD_ATT:N-ADJ (protein,__SP__)
MOD_ATT:N-ADJ (protein,__NODE__)
MOD_ATT:N-N (protein,[__NODE__])
SUBJ:V-N (occur,expression)
COMP:V-N(in) (occur,line)
MOD_ATT:N-ADJ (line,brown)
MOD_ATT:N-ADJ (line,pre)
MOD_ATT:N-ADJ (line,adipocyte)
MOD_ATT:N-N (line,cell)