Two soccer players from opposing teams leap into the air.
A soccer player practices by himself
A soccer player is one not Two soccer player.
exists e1 e2 x1 x2 x3 x4 x5.(n_air(x5) & into(e2,x5) & Actor(e2,x1) & v_leap(e2) & Theme(e1,x4) & Actor(e1,x3) & v_oppose(e1) & n_team(x4) & (x1 = x3) & n_player(x1) & of(x1,x2) & n_soccer(x2) & card_eq_2(x1))
exists x1 x2 x3.(a_topic(x1) & by(x1,x2) & n_male(x2) & n_practice(x1) & of(x1,x3) & n_player(x3) & of(x1,x2) & n_soccer(x2))