arc(r_0025_0002__delegates,r_0025_0001__African,attrib).
arc(r_0025_0003__are_r_0025_0004__studying,r_0025_0002__delegates,arg0).
arc(r_0025_0003__are_r_0025_0004__studying,r_0025_0005__them,arg1).
arc(r_0025_0003__are_r_0025_0004__studying,r_0025_0006__today,tmp).

( (IP-MAT (NP-SBJ (ADJP (ADJ African;{african}))
                  (NS delegates;{delegate}))
          (BEP;~cat_Vg are;{be})
          (IP-PPL-CAT (VAG studying;{study})
                      (NP-OB1 (PRO them;{they}))
                      (ADVP-TMP (ADV today;{today})))
          (PUNC .))
  (ID 25_a_lob_a01))