Craftsman is working with wood and a nail gun.
The man is fixing something.
A craftsman does not mean he is fixing something. He could be building something new.
exists e1 x1 x2 x3 x4 x5.(ne_nam_craftsman(x1) & with(e1,x2) & subset_of(x4,x2) & n_gun(x4) & of(x4,x5) & n_nail(x5) & subset_of(x3,x2) & n_wood(x3) & Actor(e1,x1) & v_work(e1))
exists e1 x1 x2.(n_man(x1) & Theme(e1,x2) & Actor(e1,x1) & v_fix(e1) & n_thing(x2))