A pottery maker shaping a new pot in his workshop.
A potter is shaping a pot.
A pottery maker is a potter. Shaping a new pot is shaping a pot.
exists e1 s1 x1 x2 x3 x4 x5.(a_topic(x1) & in(e1,x5) & n_workshop(x5) & of(x5,x1) & n_male(x1) & Theme(e1,x4) & Actor(e1,x3) & v_shape(e1) & n_pot(x4) & a_new(s1) & Theme(s1,x4) & (x1 = x3) & n_maker(x1) & of(x1,x2) & n_pottery(x2))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_shape(e1) & n_pot(x2) & n_potter(x1))