Man sells artwork underneath large tree.
The tree is consuming the artwork.
the man can't sell his art if the tree is consuming it
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_artwork(x2) & n_tree(x1) & Theme(e1,x2) & Actor(e1,x1) & v_consume(e1))