Two men shoveling compost.
People working.
men shoveling compost means they are working
exists e1 x1 x2 x3.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_shovel(e1) & n_compost(x3) & (x1 = x2) & n_man(x1) & card_eq_2(x1))
exists e1 x1.(Actor(e1,x1) & v_work(e1) & n_people(x1))