55_a_history_of_qed
Going back to the 1970s , QED had other offspring .

%3 0055_0001__Going going 0055_0002__back back 0055_0001__Going->0055_0002__back [clr][dir] 0055_0004__the_0055_0005__1970s the_1970s 0055_0002__back->0055_0004__the_0055_0005__1970s to 0055_0008__had had 0055_0007__QED qed 0055_0008__had->0055_0007__QED [arg0] 0055_0010__offspring offspring 0055_0008__had->0055_0010__offspring [arg1] 0055_0009__other other 0055_0010__offspring->0055_0009__other [attrib] z_0055_1001 [tmp] z_0055_1001->0055_0001__Going [restriction] z_0055_1001->0055_0008__had [scope]
arc(r_0055_0001__Going,r_0055_0002__back,clr_dir).
arc(r_0055_0002__back,r_0055_0004__the_r_0055_0005__1970s,r_0055_0003__to).
arc(r_0055_0008__had,r_0055_0007__QED,arg0).
arc(r_0055_0008__had,r_0055_0010__offspring,arg1).
arc(r_0055_0010__offspring,r_0055_0009__other,attrib).
arc(z_0055_1001__tmp,r_0055_0001__Going,restriction_).
arc(z_0055_1001__tmp,r_0055_0008__had,scope_).


IP-MAT PP-SCON-TMP IP-PPL3 VAG;~I Going ADVP-CLR-DIR ADV back PP P-ROLE to NP D the NPRS 1970s PUNC , NP-SBJ NPR QED HVD;~Tn had NP-OB1 ADJP ADJ other N offspring PUNC .
( (IP-MAT (PP-SCON-TMP (IP-PPL3 (VAG;~I Going;{go[back]})
                                (ADVP-CLR-DIR (ADV back;{back})
                                              (PP (P-ROLE to;{to})
                                                  (NP (D the;{the})
                                                      (NPRS 1970s))))))
          (PUNC ,)
          (NP-SBJ (NPR QED;{QED}))
          (HVD;~Tn had;{have})
          (NP-OB1 (ADJP (ADJ other;{other}))
                  (N offspring;{offspring}))
          (PUNC .))
  (ID 55_a_history_of_qed))