A construction worker walks down the street.
A construction worker walks to work in the morning.
not every worker walks in the morning
exists e1 x1 x2 x3.(n_street(x3) & down(e1,x3) & Actor(e1,x1) & v_walk(e1) & n_worker(x1) & of(x1,x2) & n_construction(x2))
exists e1 p1 x1 x2 x3.(n_morning(x3) & Topic(e1,p1) & Actor(e1,x1) & v_walk(e1) & exists e2.(in(e2,x3) & Actor(e2,x1) & v_work(e2)) & n_worker(x1) & of(x1,x2) & n_construction(x2))