Two teams are playing soccer while a crowd of people watch.
People watching a championship soccer match.
Two teams are playing soccer while a crowd of people watch does not imply it is a championship soccer match.
exists e1 e2 x1 x2 x3 x4 x5 x6.(Theme(e2,x6) & Actor(e2,x1) & v_watch(e2) & n_thing(x6) & while(e1,x4) & of(x4,x5) & n_people(x5) & n_crowd(x4) & Theme(e1,x3) & Actor(e1,x2) & v_play(e1) & n_soccer(x3) & (x1 = x2) & n_team(x1) & card_eq_2(x1))
exists e1 x1 x2 x3 x4 x5.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_watch(e1) & n_match(x3) & of(x3,x5) & n_soccer(x5) & of(x3,x4) & n_championship(x4) & (x1 = x2) & n_people(x1))