Two men work in a butcher shop; one cuts the meat from a butchered cow, while the other hoses the floor.
Two butchers perform daily shop work
The two men may not be butchers; the work being done may not be daily shop work.
exists e1 e2 s1 x1 x2 x3 x4 x5 x6 x7 x8.(-(x7 = x7) & n_hose(x7) & n_meat(x5) & while(e2,x7) & n_floor(x8) & (x7 = x8) & from(e2,x6) & n_cow(x6) & a_butchered(s1) & Theme(s1,x6) & Theme(e2,x5) & Actor(e2,x4) & v_cut(e2) & n_thing(x4) & card_eq_1(x4) & in(e1,x2) & n_shop(x2) & of(x2,x3) & n_butcher(x3) & Actor(e1,x1) & v_work(e1) & n_man(x1) & card_eq_2(x1))
exists e1 s1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_perform(e1) & n_work(x2) & of(x2,x3) & n_shop(x3) & a_daily(s1) & Theme(s1,x2) & n_butcher(x1) & card_eq_2(x1))