Man helping passengers get on tour boat.
There are people getting on a tour boat.
Passengers are a type of people.
exists e1 e2 x1 x2 x3 x4.(on(e2,x3) & n_boat(x3) & of(x3,x4) & n_tour(x4) & Actor(e2,x1) & v_get(e2) & n_passenger(x1) & Actor(e1,x1) & v_help(e1) & of(x1,x2) & n_man(x2))
exists p1 x1 e1 x2 x3 x4 x5.((x1 = x2) & on(e1,x4) & n_boat(x4) & of(x4,x5) & n_tour(x5) & Actor(e1,x3) & v_get(e1) & (x2 = x3) & n_people(x2))