+------------SUBJ:V-N------------+-------COMP:V-N(in)-------+       
      +-------COMP:N-N(of)-------+     |         +--MOD_ATT:N-ADJ-+       
      |           +-MOD_ATT:N-ADJ+     |         |     +MOD_ATT:N-+       
      |           |       +MOD_AT+     |         |     |   +MOD_AT+       
      |           |       |      |     |         |     |   |      |       
 Expression of __SP__ __NODE__ mRNA occurs in __SP__ naive T lymphocytes .
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,lymphocyte)
MOD_ATT:N-ADJ (lymphocyte,__SP__)
MOD_ATT:N-ADJ (lymphocyte,naive)
MOD_ATT:N-N (lymphocyte,T)