A man with a jackhammer demolishing cement
There is a man demolishing cement.
Demolishing cement is a rephrasing of jackhammer demolishing cement.
exists x1 x2 x3 x4.(a_topic(x1) & with(x1,x2) & n_cement(x2) & of(x2,x4) & n_demolishing(x4) & of(x2,x3) & n_jackhammer(x3) & n_man(x1))
exists p1 x1 e1 x2 x3 x4.((x1 = x2) & Theme(e1,x4) & Actor(e1,x3) & v_demolish(e1) & n_cement(x4) & (x2 = x3) & n_man(x2))