Two individuals are working a food booth.
A food booth was closed and abandoned.
If the booth were closed and abandoned, then nobody would be working it.
exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_work(e1) & n_booth(x2) & of(x2,x3) & n_food(x3) & n_individual(x1) & card_eq_2(x1))
exists e1 e2 x1 x2 x3 x4.(Theme(e2,x3) & v_abandon(e2) & n_booth(x3) & of(x3,x4) & n_food(x4) & Theme(e1,x1) & v_close(e1) & n_booth(x1) & of(x1,x2) & n_food(x2))