Six construction workers are pulling a roof up with ropes.
Six workers are doing work.
Pulling a roof up is the same as doing work.
exists e1 s1 x1 x2 x3 x4.(with(e1,x4) & n_rope(x4) & a_up(s1) & Manner(e1,s1) & Theme(e1,x3) & Actor(e1,x1) & v_pull(e1) & n_roof(x3) & n_worker(x1) & of(x1,x2) & n_construction(x2) & card_eq_6(x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_do(e1) & n_work(x2) & n_worker(x1) & card_eq_6(x1))