A man creates a sculpture with a hammer and chisel.
A caveman creating something.
Just because a man has a hammer and chisel doesn't mean he is a caveman.
exists e1 x1 x2 x3 x4 x5.(Theme(e1,x2) & Actor(e1,x1) & v_create(e1) & with(x2,x3) & n_chisel(x5) & n_hammer(x4) & subset_of(x5,x3) & subset_of(x4,x3) & n_sculpture(x2) & n_man(x1))
exists e1 x1 x2 x3.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_create(e1) & n_thing(x3) & (x1 = x2) & n_caveman(x1))