A young football team is on the field chasing a player from the other team who has the ball while the referee looks on.
A football game is going on.
Football players chasing a player from another team means this is not a practice and an actual football game
exists e2 e1 p1 p2 s1 x1 x2 x3 x4 x5 x6 x7 x8.(n_referee(x8) & n_ball(x6) & -(x4 = x1) & n_team(x4) & n_field(x7) & for(p1,e2) & Theme(e2,x3) & Actor(e2,x1) & v_chase(e2) & from(x3,x4) & exists e3 s2.(a_on(s2) & Manner(e3,s2) & Actor(e3,x8) & v_look(e3)) & while(e1,p2) & Theme(e1,x6) & Actor(e1,x5) & v_have(e1) & (x4 = x5) & n_team(x1) & n_team(x1) & n_player(x3) & on(x1,x7) & of(x1,x2) & n_football(x2) & a_young(s1) & Theme(s1,x1))
exists e1 s1 x1 x2.(a_on(s1) & Manner(e1,s1) & Actor(e1,x1) & v_go(e1) & n_game(x1) & of(x1,x2) & n_football(x2))