A foreign family is walking along a dirt path next to the water.
People are walking next to a lake.
Sentence 1 does not indicate that the referenced water is a lake.
exists e1 s1 x1 x2 x3 x4 x5.(n_water(x5) & along(e1,x2) & to(x4,x5) & next(x2,x4) & n_thing(x4) & n_path(x2) & of(x2,x3) & n_dirt(x3) & Actor(e1,x1) & v_walk(e1) & n_family(x1) & a_foreign(s1) & Theme(s1,x1))
exists e1 x1 x2.(to(e1,x2) & n_lake(x2) & r_next(e1) & Actor(e1,x1) & v_walk(e1) & n_people(x1))