Picture of a hotdog vendor in the street.
A person is outdoors.
Street implies outdoors.
exists x1 x2 x3 x4.(n_street(x4) & a_topic(x1) & of(x1,x2) & in(x2,x4) & n_vendor(x2) & of(x2,x3) & n_hotdog(x3) & n_picture(x1))
exists p1 x1.(exists x2.((x1 = x2) & n_outdoors(x2)) & n_person(x1))