38_a_stuck_japan
It is not.

%3 0038_0002__is is 0038_0001__It It 0038_0002__is->0038_0001__It [arg0] 0038_0003__not not 0038_0003__not->0038_0002__is [scope]
arc(r_0038_0002__is,r_0038_0001__It,arg0).
arc(r_0038_0003__not,r_0038_0002__is,keep_scope).

n38_a_stuck_japan n38_a_stuck_japan__1_1_1_1 It n38_a_stuck_japan__1_2_1 is n38_a_stuck_japan__1_3_1 not n38_a_stuck_japan__1_4_1 . n38_a_stuck_japan__1 IP-MAT n38_a_stuck_japan__1_1 NP-SBJ n38_a_stuck_japan__1->n38_a_stuck_japan__1_1 n38_a_stuck_japan__1_2 BEP;~Ln n38_a_stuck_japan__1->n38_a_stuck_japan__1_2 n38_a_stuck_japan__1_3 NEG n38_a_stuck_japan__1->n38_a_stuck_japan__1_3 n38_a_stuck_japan__1_4 PUNC n38_a_stuck_japan__1->n38_a_stuck_japan__1_4 n38_a_stuck_japan__1_1_1 PRO n38_a_stuck_japan__1_1->n38_a_stuck_japan__1_1_1 n38_a_stuck_japan__1_1_1->n38_a_stuck_japan__1_1_1_1 n38_a_stuck_japan__1_2->n38_a_stuck_japan__1_2_1 n38_a_stuck_japan__1_3->n38_a_stuck_japan__1_3_1 n38_a_stuck_japan__1_4->n38_a_stuck_japan__1_4_1
( (IP-MAT (NP-SBJ (PRO It;{it}))
          (BEP;~Ln is;{be})
          (NEG not;{not})
          (PUNC .))
  (ID 38_a_stuck_japan))