A boat with people and their belongings is in the water.
A three hour tour sets off on its voyage.
A boat with people and their belongings is in the water does not mean they are on a tour setting off on a voyage.
exists p1 x1 x2 x3 x4 x5.(n_water(x5) & in(x1,x5) & with(x1,x2) & subset_of(x4,x2) & n_belongings(x4) & of(x4,x1) & n_thing(x1) & subset_of(x3,x2) & n_people(x3) & n_boat(x1))
exists e1 s1 x1 x2 x3.(on(e1,x3) & n_voyage(x3) & of(x3,x1) & n_thing(x1) & a_off(s1) & Manner(e1,s1) & Actor(e1,x1) & v_set(e1) & Time(x1,x2) & n_tour(x2) & n_hour(x1) & card_eq_3(x1))