School children conduct a relay race.
Hign school dropouts congregate on the football field, passing each other blunts.
School children are not High school dropouts.  The children are conducting a relay race, while the dropouts are passing each other blunts.
exists e1 x1 x2 x3 x4.(Theme(e1,x3) & Actor(e1,x1) & v_conduct(e1) & n_race(x3) & of(x3,x4) & n_relay(x4) & n_child(x1) & (x1 = x2) & ne_nam_school(x2))
exists e1 x1 x2 x3 x4 x5 x7.(n_blunt(x7) & n_field(x4) & of(x4,x5) & n_football(x5) & all x6.((-(x6 = x7) & n_blunt(x6)) -> exists e2.(for(e1,e2) & Theme(e2,x6) & Actor(e2,x1) & v_pass(e2))) & on(e1,x4) & Actor(e1,x1) & v_congregate(e1) & n_dropout(x1) & of(x1,x3) & n_school(x3) & (x1 = x2) & ne_nam_hign(x2))