+---------------COMP:V-N(in)---------------+    
      +------------SUBJ:V-N------------+          +---------MOD_ATT:N-ADJ---------+    
      +-------COMP:N-N(of)-------+     |          |        +-----MOD_ATT:N-ADJ----+    
      |           +-MOD_ATT:N-ADJ+     |          |        |      +-MOD_ATT:N-ADJ-+    
      |           |       +MOD_AT+     |          |        |      |        +MOD_AT+    
      |           |       |      |     |          |        |      |        |      |    
 Expression of __SP__ __NODE__ mRNA occurs in quiescent __SP__ hepatic stellate cells .
COMP:N-N(of) (expression,mRNA)
MOD_ATT:N-ADJ (mRNA,__SP__)
MOD_ATT:N-ADJ (mRNA,__NODE__)
SUBJ:V-N (occur,expression)
COMP:V-N(in) (occur,cell)
MOD_ATT:N-ADJ (cell,quiescent)
MOD_ATT:N-ADJ (cell,__SP__)
MOD_ATT:N-ADJ (cell,hepatic)
MOD_ATT:N-ADJ (cell,stellate)