Different people buying, and looking at different kinds of vegetables and flowers.
People buying vegetables and flowers.
Different people represents people who are buying vegetables and Flowers.
exists e1 e2 x1 x2 x3 x4 x5 x6 x7 x8.(n_kind(x6) & at(e2,x4) & subset_of(x8,x4) & n_flower(x8) & subset_of(x5,x4) & of(x5,x7) & n_vegetable(x7) & -(x5 = x6) & n_kind(x5) & Actor(e2,x3) & v_look(e2) & -(x3 = x1) & n_people(x1) & n_people(x3) & Actor(e1,x1) & v_buy(e1) & -(x1 = x2) & n_people(x2))
exists e1 x1 x2 x3 x4 x5.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_buy(e1) & subset_of(x5,x3) & n_flower(x5) & subset_of(x4,x3) & n_vegetable(x4) & (x1 = x2) & n_people(x1))