A man walks near the pillars of a bridge on a sidewalk.
There is a man running on a sidewalk.
A man either walks or is running.
exists e1 x1 x2 x3 x4.(n_pillar(x2) & near(e1,x2) & of(x2,x3) & on(x3,x4) & n_sidewalk(x4) & n_bridge(x3) & Actor(e1,x1) & v_walk(e1) & n_man(x1))
exists p1 x1 e1 x2 x3 x4.((x1 = x2) & on(e1,x4) & n_sidewalk(x4) & Actor(e1,x3) & v_run(e1) & (x2 = x3) & n_man(x2))