Two construction workers sit high above on a metal girder.
Two workers are up in the air.
Construction workers are workers. Sitting high above means they are up in the air.
exists e1 s1 s2 x1 x2 x3 x4.(on(e1,x3) & n_girder(x3) & of(x3,x4) & n_metal(x4) & a_above(s2) & Manner(e1,s2) & a_high(s1) & Manner(e1,s1) & Actor(e1,x1) & v_sit(e1) & n_worker(x1) & of(x1,x2) & n_construction(x2) & card_eq_2(x1))
exists p1 s1 x1 x2.(n_air(x2) & a_up(s1) & Manner(p1,s1) & in(x1,x2) & n_worker(x1) & card_eq_2(x1))