Two man are outdoors cooking over an open fire.
The men cooked over the fire.
The men cooked over the fire is totally in consequence with earlier sentence only a change of tense of the action.
exists p1 x1.(exists e1 s1 x2 x3 x4.((x1 = x2) & over(e1,x4) & n_fire(x4) & a_open(s1) & Theme(s1,x4) & Actor(e1,x3) & v_cook(e1) & (x2 = x3) & n_outdoors(x2)) & n_man(x1) & card_eq_2(x1))
exists e1 x1 x2.(n_fire(x2) & n_man(x1) & over(e1,x2) & Actor(e1,x1) & v_cook(e1))