People are standing outside of Roma Pizza's.
The people are outside.
standing outside of Roma Pizza's implies that they are outside.
exists e1 x1 x2 x3 x4.(of(e1,x2) & n_'s(x2) & (x2 = x4) & ne_geo_pizza(x4) & (x2 = x3) & ne_geo_roma(x3) & r_outside(e1) & Actor(e1,x1) & v_stand(e1) & n_people(x1))
exists s1 x1.(n_people(x1) & Theme(s1,x1) & a_outside(s1))