A group of young boys in the middle of a lacrosse game, two members of one team are running behind two members of the other team.
some boys are outside
They don't have to be outside to be playing lacrosse
exists e1 s1 x1 x2 x3 x4 x5 x6 x7 x8 x9.(-(x9 = x7) & n_team(x9) & n_middle(x3) & behind(e1,x8) & of(x8,x9) & n_team(x7) & n_team(x7) & n_member(x8) & card_eq_2(x8) & Actor(e1,x1) & v_run(e1) & of(x1,x2) & rel(x2,x6) & of(x6,x7) & card_eq_1(x7) & n_member(x6) & card_eq_2(x6) & in(x2,x3) & of(x3,x4) & n_game(x4) & of(x4,x5) & n_lacrosse(x5) & n_boy(x2) & a_young(s1) & Theme(s1,x2) & n_group(x1))
exists s1 x1.(Theme(s1,x1) & a_outside(s1) & n_boy(x1))