+-------COMP:V-N(In)-------+                           
       +MOD_AT+         +MOD_ATT+SUBJ:V-N+-OBJ:V-N-+COMP:N-N(of+     
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 In __SP__ plasma , __NODE__ protein decreases quantity of __NODE__ .
MOD_ATT:N-ADJ (plasma,__SP__)
MOD_ATT:N-ADJ (protein,__NODE__)
COMP:V-N(In) (decrease,plasma)
SUBJ:V-N (decrease,protein)
OBJ:V-N (decrease,quantity)
COMP:N-N(of) (quantity,__NODE__)