Two teams compete in a basketball game.
The rugby match eventually became violent.
Basketball and rugby are two different sports
exists e1 x1 x2 x3.(in(e1,x2) & n_game(x2) & of(x2,x3) & n_basketball(x3) & Actor(e1,x1) & v_compete(e1) & n_team(x1) & card_eq_2(x1))
exists e1 p1 s1 s2 x1.(n_match(x1) & a_rugby(s1) & Theme(s1,x1) & a_eventually(s2) & Manner(e1,s2) & exists s3.(Theme(s3,x1) & a_violent(s3)) & Topic(e1,p1) & Actor(e1,x1) & v_become(e1))