128_a_stuck_japan
It isn't.

%3 0128_0002__is is 0128_0001__It It 0128_0002__is->0128_0001__It [arg0] 0128_0003__n't n't 0128_0003__n't->0128_0002__is [scope]
arc(r_0128_0002__is,r_0128_0001__It,arg0).
arc(r_0128_0003__n_apos_t,r_0128_0002__is,keep_scope).

n128_a_stuck_japan n128_a_stuck_japan__1_1_1_1 It n128_a_stuck_japan__1_2_1 is n128_a_stuck_japan__1_3_1 n't n128_a_stuck_japan__1_4_1 . n128_a_stuck_japan__1 IP-MAT n128_a_stuck_japan__1_1 NP-SBJ n128_a_stuck_japan__1->n128_a_stuck_japan__1_1 n128_a_stuck_japan__1_2 BEP;~ n128_a_stuck_japan__1->n128_a_stuck_japan__1_2 n128_a_stuck_japan__1_3 NEG n128_a_stuck_japan__1->n128_a_stuck_japan__1_3 n128_a_stuck_japan__1_4 PUNC n128_a_stuck_japan__1->n128_a_stuck_japan__1_4 n128_a_stuck_japan__1_1_1 PRO n128_a_stuck_japan__1_1->n128_a_stuck_japan__1_1_1 n128_a_stuck_japan__1_1_1->n128_a_stuck_japan__1_1_1_1 n128_a_stuck_japan__1_2->n128_a_stuck_japan__1_2_1 n128_a_stuck_japan__1_3->n128_a_stuck_japan__1_3_1 n128_a_stuck_japan__1_4->n128_a_stuck_japan__1_4_1
( (IP-MAT (NP-SBJ (PRO It;{it}))
          (BEP;~ is;{be})
          (NEG n<apos>t;{not})
          (PUNC .))
  (ID 128_a_stuck_japan))