arc(r_0107_0001__If_cnt_cnd,r_0107_0003__spotted,restriction).
arc(r_0107_0001__If_cnt_cnd,r_0107_0012__might_r_0107_0013__give,scope).
arc(r_0107_0003__spotted,r_0107_0002__they,arg0).
arc(r_0107_0003__spotted,r_0107_0005__flying,arg1).
arc(r_0107_0005__flying,r_0107_0004__us,arg0).
arc(r_0107_0005__flying,r_0107_0007__east,arg1).
arc(r_0107_0007__east,r_0107_0006__due,attrib).
arc(r_0107_0007__east,r_0107_0009__Ancona,r_0107_0008__over).
arc(r_0107_0012__might_r_0107_0013__give,r_0107_0002__they,arg2).
arc(r_0107_0012__might_r_0107_0013__give,r_0107_0003__spotted,arg0).
arc(r_0107_0012__might_r_0107_0013__give,r_0107_0015__ideas,arg1).

( (IP-MAT (PP-SCON-CNT-CND (P-CONN If;{if})
                           (IP-ADV;{SPOT} (NP-SBJ;{OTHERS} (PRO they;{they}))
                                          (VBD;~Tng spotted;{spot})
                                          (NP-DOB1;{ALASTAIR+GEOFFREY} (PRO us;{we}))
                                          (IP-PPL-OB1 (VAG;~Tn flying;{fly})
                                                      (NP-OB1 (ADJP (ADJ due;{due}))
                                                              (N east;{east})
                                                              (PP (P-ROLE over;{over})
                                                                  (NP (NPR Ancona;{Ancona})))))))
          (PUNC ,)
          (NP-SBJ;{SPOT} (PRO it;{it}))
          (MD;~cat_Vi might;{may})
          (IP-INF-CAT (VB;~Dn.n give;{give})
                      (NP-OB2;{OTHERS} (PRO them;{they}))
                      (NP-OB1 (NS ideas;{idea})))
          (PUNC .)
          (PURQ <rquo>))
  (ID 107_a_lob_n01))