Three workers in white hard hats ride on an orange forklift.
The workers are in a warehouse.
Workers wearing white hard hats and riding on a forklift are not necessarily in a warehouse.
exists e1 s1 s2 x1 x2 x3 x4.(on(e1,x3) & n_forklift(x3) & of(x3,x4) & n_orange(x4) & Actor(e1,x1) & v_ride(e1) & in(x1,x2) & n_hat(x2) & a_hard(s2) & Theme(s2,x2) & a_white(s1) & Theme(s1,x2) & n_worker(x1) & card_eq_3(x1))
exists p1 x1.(n_worker(x1) & exists x2.(in(x1,x2) & n_warehouse(x2)))