A gray-haired man wearing all black is standing on the corner of a busy street.
The man was getting ready to cross the street
The man may be a street vendor and may never cross the street.
exists e1 s1 s2 x1 x2 x3 x4.(n_corner(x3) & on(e1,x3) & of(x3,x4) & n_street(x4) & a_busy(s2) & Theme(s2,x4) & Actor(e1,x1) & v_stand(e1) & all x5.(n_black(x5) -> exists e2.(Theme(e2,x5) & Actor(e2,x2) & v_wear(e2))) & (x1 = x2) & n_man(x1) & a_gray-haired(s1) & Theme(s1,x1))
exists e1 p1 x1 x2.(n_street(x2) & n_man(x1) & exists p2 s1.(Topic(s1,p2) & Actor(s1,x1) & a_ready(s1) & exists e2.(Theme(e2,x2) & Actor(e2,x1) & v_cross(e2))) & Topic(e1,p1) & Actor(e1,x1) & v_get(e1))