A beautiful waterfall with two people walking on the road beside it.
Two people are walking by a waterfall.
Beautiful waterfall implies that you are walking by waterfall.
exists e1 s1 x1 x2 x3 x4.(n_thing(x4) & n_road(x4) & a_topic(x1) & with(x1,x2) & beside(e1,x4) & on(e1,x4) & Actor(e1,x3) & v_walk(e1) & (x2 = x3) & n_people(x2) & card_eq_2(x2) & n_waterfall(x1) & a_beautiful(s1) & Theme(s1,x1))
exists e1 x1 x2.(by(e1,x2) & n_waterfall(x2) & Actor(e1,x1) & v_walk(e1) & n_people(x1) & card_eq_2(x1))