Man with dress and cane standing on sidewalk.
The man needs his cane.
In a both sentence, man needs cane.
exists x1 x2 x3 x4 x5 x6.(a_topic(x1) & on(x1,x6) & n_sidewalk(x6) & with(x1,x2) & n_standing(x4) & of(x4,x5) & n_cane(x5) & n_dress(x3) & subset_of(x4,x2) & subset_of(x3,x2) & n_man(x1))
exists e1 x1 x2.(n_cane(x2) & of(x2,x1) & n_male(x1) & n_man(x1) & Theme(e1,x2) & Actor(e1,x1) & v_need(e1))