Three people pose with their political signs out in public.
These people are standing next to signs.
pose with their political is the rephrasing of standing next to signs
exists e1 s1 x1 x2 x3.(in(e1,x3) & n_public(x3) & r_out(e1) & with(e1,x2) & n_sign(x2) & a_political(s1) & Theme(s1,x2) & of(x2,x1) & n_thing(x1) & Actor(e1,x1) & v_pose(e1) & n_people(x1) & card_eq_3(x1))
exists e1 x1 x2.(n_people(x1) & to(e1,x2) & n_sign(x2) & r_next(e1) & Actor(e1,x1) & v_stand(e1))