A guy with his hands in his pockets of his jacket while walking beside a white business van.
A fast person moving.
Not all guys are a fast person.
(x)
exists e1 s1 x1 x2.(a_topic(x1) & Actor(e1,x2) & v_move(e1) & (x1 = x2) & n_person(x1) & a_fast(s1) & Theme(s1,x1))