A glassblower is crafting a beautiful piece of art in his fire.
A glazier at work.
the glazier and the glassblower both work with glass
exists e1 s1 x1 x2 x3 x4.(Theme(e1,x2) & Actor(e1,x1) & v_craft(e1) & in(x2,x4) & n_fire(x4) & of(x4,x1) & n_male(x1) & of(x2,x3) & n_art(x3) & n_piece(x2) & a_beautiful(s1) & Theme(s1,x2) & n_glassblower(x1))
exists x1 x2.(a_topic(x1) & at(x1,x2) & n_work(x2) & n_glazier(x1))