A person wearing a large-brimmed hat is standing by a green moped while looking over a body of water with a skyline in the background.
a person stands next to a moped
' standing by a green moped  ' is a rephrasing as ' stands next to a moped.
exists e1 e3 e2 s1 s2 x1 x2 x3 x4 x5 x6 x7 x8.(n_background(x8) & while(e2,e3) & over(e3,x5) & in(x5,x8) & with(x5,x7) & n_skyline(x7) & of(x5,x6) & n_water(x6) & n_body(x5) & Actor(e3,x1) & v_look(e3) & by(e2,x4) & n_moped(x4) & a_green(s2) & Theme(s2,x4) & Actor(e2,x1) & v_stand(e2) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_hat(x3) & a_large-brimmed(s1) & Theme(s1,x3) & (x1 = x2) & n_person(x1))
exists e1 p1 x1.(exists s1 x2.(to(s1,x2) & n_mope(x2) & Theme(s1,x1) & a_next(s1)) & Topic(e1,p1) & Actor(e1,x1) & v_stand(e1) & n_person(x1))