A boat with people and their belongings is in the water.
A boat is outside.
the boat is in the water which implies that it is outside
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 s1 x1.(Theme(s1,x1) & a_outside(s1) & n_boat(x1))