+------------------COMP:V-N(In)-----------------+                           
             |          +--------------SUBJ:V-N--------------+                           
             |          +--------COMP:N-N(of)-------+        |                           
             |          |           +-MOD_ATT:N-ADJ-+        +------OBJ:V-N------+       
       +MOD_A+          |           |       +MOD_ATT+        |       +MOD_ATT:N-N+       
       |     |          |           |       |       |        |       |           |       
 In Jurkat cells , activation of __SP__ __NODE__ protein decreases mass of mitochondria .
MOD_ATT:N-N (cell,Jurkat)
COMP:N-N(of) (activation,protein)
MOD_ATT:N-ADJ (protein,__SP__)
MOD_ATT:N-ADJ (protein,__NODE__)
COMP:V-N(In) (decrease,cell)
SUBJ:V-N (decrease,activation)
OBJ:V-N (decrease,mitochondrion)
MOD_ATT:N-N (mitochondrion,mass)