A group of people is on a ferry headed toward a city with skyscrapers.
The people are tourists.
The people do not have to be tourists to use the ferry.
exists p1 x1 x2.(exists e1 x3 x4 x5 x6.(on(x1,x3) & toward(e1,x5) & with(x5,x6) & n_skyscraper(x6) & n_city(x5) & Theme(e1,x4) & v_head(e1) & (x3 = x4) & n_ferry(x3)) & of(x1,x2) & n_people(x2) & n_group(x1))
exists p1 x1.(n_people(x1) & exists x2.((x1 = x2) & n_tourist(x2)))