Construction workers are working with a crane in the street.
The construction workers are wearing safety goggles.
Just because the construction workers are working doesn't mean they're wearing safety goggles for sure.
exists e1 x1 x2 x3 x4.(n_street(x4) & in(e1,x4) & with(e1,x3) & n_crane(x3) & Actor(e1,x1) & v_work(e1) & n_worker(x1) & of(x1,x2) & n_construction(x2))
exists e1 x1 x2 x3 x4.(n_worker(x1) & of(x1,x2) & n_construction(x2) & Theme(e1,x3) & Actor(e1,x1) & v_wear(e1) & n_goggles(x3) & of(x3,x4) & n_safety(x4))