A small group of adults and children are standing on a dirt trail on a hill.
The group of people are standing.
Adults and children are people.
exists e1 s1 x1 x2 x3 x4 x5 x6 x7.(on(e1,x7) & n_hill(x7) & on(e1,x5) & n_trail(x5) & of(x5,x6) & n_dirt(x6) & Actor(e1,x1) & v_stand(e1) & of(x1,x2) & subset_of(x4,x2) & n_child(x4) & subset_of(x3,x2) & n_adult(x3) & n_group(x1) & a_small(s1) & Theme(s1,x1))
exists e1 x1 x2.(n_group(x1) & Actor(e1,x1) & v_stand(e1) & of(x1,x2) & n_people(x2))