Men in baggy clothes hang out on a sidewalk while a cab sits nearby.
The men are standing outside by a street.
Men are on the sidewalk with a cab nearby, and since cabs and sidewalks are outside and part of the road system, the men must be outside near a street.
exists e1 p1 s1 s2 x1 x2 x3.(exists e2 p2 x4.(exists s3.(Theme(s3,x4) & a_nearby(s3)) & Topic(e2,p2) & Actor(e2,x4) & v_sit(e2) & n_cab(x4)) & while(e1,p1) & a_out(s2) & Manner(e1,s2) & on(e1,x3) & n_sidewalk(x3) & Actor(e1,x1) & v_hang(e1) & in(x1,x2) & n_clothes(x2) & a_baggy(s1) & Theme(s1,x2) & n_man(x1))
exists e1 s1 x1 x2.(n_man(x1) & by(e1,x2) & n_street(x2) & a_outside(s1) & Manner(e1,s1) & Actor(e1,x1) & v_stand(e1))