+---------------MOD:V-ADV---------------+                                                                                                          
                    +-------------OBJ:V-N------------+      |            +---------------------------------SUBJ:V-N---------------------------------+                  
                    |       +------MOD_ATT:N-ADJ-----+      |            |          +--------COMP:N-N(of)--------+                                  |                  
                    |       |       +---MOD_ATT:N-N--+      |            |          |           +--MOD_ATT:N-ADJ-+                                  |                  
      +MOD_ATT+SUBJ:+       |       |        +MOD_ATT+      |            +COMP:N-N(i+           |        +MOD_ATT+------APPOS------+                +COMP:V-N(by)+     
      |       |     |       |       |        |       |      |            |          |           |        |       |                 |                |            |     
 Antagonist anti __SP__ __NODE__ protein antibody causes little or no change in apoptosis of __SP__ peripheral blood lymphocyte ( PBL ) that is increased by __NODE__ .
MOD_ATT:N-N (anti,antagonist)
SUBJ:V-N (__SP__,anti)
OBJ:V-N (__SP__,cause)
MOD:V-ADV (__SP__,little)
MOD_ATT:N-ADJ (cause,__NODE__)
MOD_ATT:N-N (cause,protein)
MOD_ATT:N-N (cause,antibody)
COMP:N-N(in) (change,apoptosis)
COMP:N-N(of) (apoptosis,blood)
MOD_ATT:N-ADJ (blood,__SP__)
MOD_ATT:N-ADJ (blood,peripheral)
APPOS (blood,PBL)
SUBJ:V-N (increase,change)
COMP:V-N(by) (increase,__NODE__)