A worker walking down the street.
A worker walking outside.
A worker walking down the street is a rephrasing of walking outside
exists e1 x1 x2 x3.(n_street(x3) & a_topic(x1) & down(e1,x3) & Actor(e1,x2) & v_walk(e1) & (x1 = x2) & n_worker(x1))
exists e1 x1 x2 x3.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_walk(e1) & n_outside(x3) & (x1 = x2) & n_worker(x1))