+-----------------SUBJ:V-N-----------------+                                   
      +------------COMP:N-N(of)------------+     +---------COMP:V-N(in)---------+    
      |           +------MOD_ATT:N-ADJ-----+     |         +----MOD_ATT:N-ADJ---+    
      |           |         +--MOD_ATT:N-N-+     |         |     +-MOD_ATT:N-ADJ+    
      |           |         |      +MOD_ATT+     |         |     |      +MOD_ATT+    
      |           |         |      |       |     |         |     |      |       |    
 Expression of __SP__ SREBP 1 [__NODE__] mRNA occurs in __SP__ brown adipose tissue .
COMP:N-N(of) (expression,mRNA)
MOD_ATT:N-ADJ (mRNA,__SP__)
MOD_ATT:N-N (mRNA,1)
MOD_ATT:N-N (mRNA,[__NODE__])
SUBJ:V-N (occur,expression)
COMP:V-N(in) (occur,toilet)
MOD_ATT:N-ADJ (toilet,__SP__)
MOD_ATT:N-ADJ (toilet,brown)
MOD_ATT:N-N (toilet,adipose)