A black man purchasing goods at a market.
A man is buying stuff to make dinner.
The man purchasing goods does not mean it is stuff to make dinner.
exists s1 x1 x2 x3 x4.(a_topic(x1) & at(x1,x4) & n_market(x4) & n_goods(x1) & of(x1,x3) & n_purchasing(x3) & of(x1,x2) & n_man(x2) & a_black(s1) & Theme(s1,x1))
exists e1 p1 x1 x2 x3.(Topic(e1,p1) & exists e2 x4.(Theme(e2,x4) & Actor(e2,x1) & v_make(e2) & n_dinner(x4)) & Theme(e1,x3) & Actor(e1,x2) & v_buy(e1) & n_stuff(x3) & n_man(x2) & n_man(x1))