90_a_ted_talk_11
So why is this?
arc(r_0090_0002__why,r_0090_0001__So,qual).
arc(r_0090_0003__is,r_0090_0002__why,clr).
arc(r_0090_0003__is,r_0090_0004__this,arg0).
( (CP-QUE-MAT (IP-SUB (ADVP-CLR (ADVP (ADV So;{so}))
                                (WADV why;{why}))
                      (BEP;~Ip is;{be})
                      (NP-SBJ (D;_nphd_ this;{this})))
              (PUNC ?))
  (ID 90_a_ted_talk_11))