A football player charges down the field after a member of the opposite team.
Some people playing football.
A football player and a team together are some people.
exists s1 x1 x2 x3 x4 x5 x6.(n_team(x6) & a_opposite(s1) & Theme(s1,x6) & n_field(x4) & a_topic(x1) & after(x1,x5) & of(x5,x6) & n_member(x5) & down(x1,x4) & n_charge(x1) & of(x1,x3) & n_player(x3) & of(x1,x2) & n_football(x2))
exists e1 x1 x2 x3.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_play(e1) & n_football(x3) & (x1 = x2) & n_people(x1))