A man in camouflaged shorts, and a white t-shirt shines, another man's black shoes on a sidewalk.
The man operates a shoe shine station.
A man in camouflaged shorts, and a white t-shirt shines, another man's black shoes on a sidewalk does not necessary that he operates a shoe shine station.
exists s1 s2 s3 x1 x2 x3 x4 x5 x6 x7 x8.(a_topic(x1) & rel(x1,x7) & on(x7,x8) & n_sidewalk(x8) & n_shoe(x7) & a_black(s3) & Theme(s3,x7) & of(x7,x6) & n_man(x6) & -(x6 = x1) & n_man(x1) & n_man(x1) & in(x1,x2) & subset_of(x4,x2) & n_shine(x4) & of(x4,x5) & n_t-shirt(x5) & a_white(s2) & Theme(s2,x4) & subset_of(x3,x2) & n_shorts(x3) & a_camouflaged(s1) & Theme(s1,x3))
exists e1 x1 x2 x3 x4.(n_man(x1) & Theme(e1,x2) & Actor(e1,x1) & v_operate(e1) & n_station(x2) & of(x2,x4) & n_shine(x4) & of(x2,x3) & n_shoe(x3))