+-COMP:V-N(In)-+          +----COMP:N-N(of)----+     
        +MOD_ATT+       +SUBJ:V+--OBJ:V-N-+            +MOD_ATT+     
        |       |       |      |          |            |       |     
 In skeletal muscle , cold increases expression of __NODE__ protein .
MOD_ATT:N-ADJ (muscle,skeletal)
COMP:V-N(In) (increase,muscle)
SUBJ:V-N (increase,cold)
OBJ:V-N (increase,expression)
COMP:N-N(of) (expression,protein)
MOD_ATT:N-ADJ (protein,__NODE__)