+---------------------COMP:V-N(In)---------------------+                     
                      |     +--------------------SUBJ:V-N--------------------+                     
       +-MOD_ATT:N-ADJ+     +---------OBJ:V-N---------+                      +----OBJ:V-N----+     
       |      +MOD_ATT+     |        +MOD_ATT:N+SUBJ:V+--OBJ:V-N-+MOD_PO+    |       +MOD_ATT+     
       |      |       |     |        |         |      |          |      |    |       |       |     
 In __SP__ colonic tissue , 5 aminosalicylic acid increases expression of __SP__ __NODE__ protein .
MOD_ATT:N-ADJ (toilet,__SP__)
MOD_ATT:N-ADJ (toilet,colonic)
MOD_ATT:N-ADJ (acid,aminosalicylic)
OBJ:V-N (increase,5)
SUBJ:V-N (increase,acid)
OBJ:V-N (increase,expression)
MOD_POST:N-ADJ (expression,of)
COMP:V-N(In) (__SP__,toilet)
SUBJ:V-N (__SP__,5)
OBJ:V-N (__SP__,protein)
MOD_ATT:N-ADJ (protein,__NODE__)