A man is having a conversation while a line of individuals move behind him.
a man talking about his wife
just because a man is having a conversation doesn't mean he is talking about his wife
exists e1 p1 x1 x2.(exists e2 x3 x4.(behind(e2,x1) & Actor(e2,x3) & v_move(e2) & of(x3,x4) & n_individual(x4) & n_line(x3)) & n_male(x1) & while(e1,p1) & Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & n_conversation(x2) & n_man(x1))
exists e1 x1 x2 x3.(a_topic(x1) & about(e1,x3) & n_wife(x3) & of(x3,x1) & n_male(x1) & Actor(e1,x2) & v_talk(e1) & (x1 = x2) & n_man(x1))