He's hard at work creating pieces.
The man is crafting a statue.
Not all pieces that are created is a statue.
exists e1 s1 x1 x2.(for(s1,e1) & Theme(e1,x2) & Actor(e1,x1) & v_create(e1) & n_piece(x2) & at(s1,x1) & n_work(x1) & Theme(s1,x1) & a_hard(s1) & n_male(x1))
exists e1 x1 x2.(n_man(x1) & Theme(e1,x2) & Actor(e1,x1) & v_craft(e1) & n_statue(x2))