People walking along a river near a beautiful homestead.
They are in the historic district of town.
The people are not necessarily in a historic district of town.
exists e1 s1 x1 x2 x3 x4.(a_topic(x1) & along(e1,x3) & near(x3,x4) & n_homestead(x4) & a_beautiful(s1) & Theme(s1,x4) & n_river(x3) & Actor(e1,x2) & v_walk(e1) & (x1 = x2) & n_people(x1))
exists p1 s1 x1 x2.(n_district(x2) & a_historic(s1) & Theme(s1,x2) & n_thing(x1) & exists x3.(in(x1,x2) & of(x2,x3) & n_town(x3)))