A worker is placing branches of wood into a chipper.
The worker is working with wood.
The worker placing branches of wood in chipper
exists e1 x1 x2 x3 x4.(into(e1,x4) & n_chipper(x4) & Theme(e1,x2) & Actor(e1,x1) & v_place(e1) & of(x2,x3) & n_wood(x3) & n_branch(x2) & n_worker(x1))
exists e1 x1 x2.(n_worker(x1) & with(e1,x2) & n_wood(x2) & Actor(e1,x1) & v_work(e1))