Three men wearing safety vests and doing yard work in a field.
The men are wearing goggles.
Just because the men are wearing safety vests and doing yard work, it does not mean that they are wearing goggles.
exists e1 e2 x1 x2 x3 x4 x5 x6 x7.(in(e2,x7) & n_field(x7) & Theme(e2,x5) & Actor(e2,x4) & v_do(e2) & n_work(x5) & of(x5,x6) & n_yard(x6) & n_man(x4) & card_eq_3(x4) & Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_vest(x2) & of(x2,x3) & n_safety(x3) & n_man(x1) & card_eq_3(x1))
exists e1 x1 x2.(n_man(x1) & Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_goggles(x2))