a large building with all people walking by.
The humans are moving.
All people walking by means humans are moving as walking entails moving.
exists s1 x1.(all x2.(n_people(x2) -> exists e1 s2 x3.(a_topic(x1) & with(x1,x2) & a_by(s2) & Manner(e1,s2) & Actor(e1,x3) & v_walk(e1) & (x2 = x3))) & n_building(x1) & a_large(s1) & Theme(s1,x1))
exists e1 x1.(n_human(x1) & Actor(e1,x1) & v_move(e1))