Two people are working outside in the sun.
There are people working.
two people are the workers, working in the sun
exists e1 s1 x1 x2.(n_sun(x2) & in(e1,x2) & a_outside(s1) & Manner(e1,s1) & Actor(e1,x1) & v_work(e1) & n_people(x1) & card_eq_2(x1))
exists p1 x1 e1 x2 x3.((x1 = x2) & Actor(e1,x3) & v_work(e1) & (x2 = x3) & n_people(x2))