People walking and relaxing in a plaza.
People are outdoors.
A plaza is a common gathering space outdoors.
exists e2 e1 x1 x2 x3.(in(e2,x3) & n_plaza(x3) & Actor(e2,x2) & v_relax(e2) & n_people(x2) & Actor(e1,x1) & v_walk(e1) & n_people(x1))
exists p1 x1.(exists x2.((x1 = x2) & n_outdoors(x2)) & n_people(x1))