Man sells artwork underneath large tree.
The artist will sell many paintings.
We don't know that the artwork is paintings.
exists e1 s1 x1 x2 x3 x4.(Theme(e1,x2) & Actor(e1,x1) & v_sell(e1) & n_tree(x2) & a_large(s1) & Theme(s1,x2) & of(x2,x4) & n_underneath(x4) & of(x2,x3) & n_artwork(x3) & n_man(x1))
exists e1 x1 x2.(n_artist(x1) & Theme(e1,x2) & Actor(e1,x1) & v_sell(e1) & n_painting(x2) & n_quantity(x2))