163_a_ted_talk_11
So the hierarchy is rooted on two ideas.

%3 0163_0004__is is 0163_0001__So So 0163_0004__is->0163_0001__So [nim] 0163_0005__rooted_6__on rooted_on 0163_0004__is->0163_0005__rooted_6__on [scope] 0163_0002__the_3__hierarchy the_hierarchy 0163_0005__rooted_6__on->0163_0002__the_3__hierarchy [arg1] 0163_0007__two_8__ideas two_ideas 0163_0005__rooted_6__on->0163_0007__two_8__ideas [arg2] 0163_5005___star_ * 0163_0005__rooted_6__on->0163_5005___star_ [arg0]
arc(r_0163_0004__is,r_0163_0001__So,nim).
arc(r_0163_0004__is,r_0163_0005__rooted_r_0163_0006__on,scope).
arc(r_0163_0005__rooted_r_0163_0006__on,r_0163_0002__the_r_0163_0003__hierarchy,arg1).
arc(r_0163_0005__rooted_r_0163_0006__on,r_0163_0007__two_r_0163_0008__ideas,arg2).
arc(r_0163_0005__rooted_r_0163_0006__on,z_0163_5005___star_,arg0).

n163_a_ted_talk_11 n163_a_ted_talk_11__1_1_1_1 So n163_a_ted_talk_11__1_2_1_1 the n163_a_ted_talk_11__1_2_2_1 hierarchy n163_a_ted_talk_11__1_3_1 is n163_a_ted_talk_11__1_4_1_1 * n163_a_ted_talk_11__1_4_2_1 rooted n163_a_ted_talk_11__1_4_3_1_1 on n163_a_ted_talk_11__1_4_3_2_1_1 two n163_a_ted_talk_11__1_4_3_2_2_1 ideas n163_a_ted_talk_11__1_5_1 . n163_a_ted_talk_11__1 IP-MAT n163_a_ted_talk_11__1_1 ADVP-NIM n163_a_ted_talk_11__1->n163_a_ted_talk_11__1_1 n163_a_ted_talk_11__1_2 NP-SBJ n163_a_ted_talk_11__1->n163_a_ted_talk_11__1_2 n163_a_ted_talk_11__1_3 BEP;~cat_Ve_passive_ n163_a_ted_talk_11__1->n163_a_ted_talk_11__1_3 n163_a_ted_talk_11__1_4 IP-PPL-CAT n163_a_ted_talk_11__1->n163_a_ted_talk_11__1_4 n163_a_ted_talk_11__1_5 PUNC n163_a_ted_talk_11__1->n163_a_ted_talk_11__1_5 n163_a_ted_talk_11__1_1_1 ADV n163_a_ted_talk_11__1_1->n163_a_ted_talk_11__1_1_1 n163_a_ted_talk_11__1_1_1->n163_a_ted_talk_11__1_1_1_1 n163_a_ted_talk_11__1_2_1 D n163_a_ted_talk_11__1_2->n163_a_ted_talk_11__1_2_1 n163_a_ted_talk_11__1_2_2 N n163_a_ted_talk_11__1_2->n163_a_ted_talk_11__1_2_2 n163_a_ted_talk_11__1_2_1->n163_a_ted_talk_11__1_2_1_1 n163_a_ted_talk_11__1_2_2->n163_a_ted_talk_11__1_2_2_1 n163_a_ted_talk_11__1_3->n163_a_ted_talk_11__1_3_1 n163_a_ted_talk_11__1_4_1 NP-LGS n163_a_ted_talk_11__1_4->n163_a_ted_talk_11__1_4_1 n163_a_ted_talk_11__1_4_2 VVN;~Tn.pr n163_a_ted_talk_11__1_4->n163_a_ted_talk_11__1_4_2 n163_a_ted_talk_11__1_4_3 PP-CLR n163_a_ted_talk_11__1_4->n163_a_ted_talk_11__1_4_3 n163_a_ted_talk_11__1_4_1->n163_a_ted_talk_11__1_4_1_1 n163_a_ted_talk_11__1_4_2->n163_a_ted_talk_11__1_4_2_1 n163_a_ted_talk_11__1_4_3_1 P-ROLE n163_a_ted_talk_11__1_4_3->n163_a_ted_talk_11__1_4_3_1 n163_a_ted_talk_11__1_4_3_2 NP n163_a_ted_talk_11__1_4_3->n163_a_ted_talk_11__1_4_3_2 n163_a_ted_talk_11__1_4_3_1->n163_a_ted_talk_11__1_4_3_1_1 n163_a_ted_talk_11__1_4_3_2_1 NUM n163_a_ted_talk_11__1_4_3_2->n163_a_ted_talk_11__1_4_3_2_1 n163_a_ted_talk_11__1_4_3_2_2 NS n163_a_ted_talk_11__1_4_3_2->n163_a_ted_talk_11__1_4_3_2_2 n163_a_ted_talk_11__1_4_3_2_1->n163_a_ted_talk_11__1_4_3_2_1_1 n163_a_ted_talk_11__1_4_3_2_2->n163_a_ted_talk_11__1_4_3_2_2_1 n163_a_ted_talk_11__1_5->n163_a_ted_talk_11__1_5_1
( (IP-MAT (ADVP-NIM (ADV So;{so}))
          (NP-SBJ (D the;{the})
                  (N hierarchy;{hierarchy}))
          (BEP;~cat_Ve_passive_ is;{be})
          (IP-PPL-CAT (NP-LGS *)
                      (VVN;~Tn.pr rooted;{root[on]})
                      (PP-CLR (P-ROLE on;{on})
                              (NP (NUM two;{two})
                                  (NS ideas;{idea}))))
          (PUNC .))
  (ID 163_a_ted_talk_11))