A group of people stand and sit on the dirt near a line of several white tents.
a group of people are out hiking in the woods
The fact that a group of people stand and sit on the dirt near a line of several white tents doesn't imply that the people are hiking in the woods.
exists e1 e2 s1 s2 x1 x2 x3 x4 x5 x6 x7.(n_dirt(x5) & on(e2,x5) & near(x5,x6) & of(x6,x7) & n_tent(x7) & a_white(s2) & Theme(s2,x7) & a_several(s1) & Theme(s1,x7) & n_line(x6) & Actor(e2,x3) & v_sit(e2) & of(x3,x4) & n_people(x4) & n_group(x3) & Actor(e1,x1) & v_stand(e1) & of(x1,x2) & n_people(x2) & n_group(x1))
exists e1 s1 x1 x2 x3.(n_wood(x3) & a_out(s1) & Manner(e1,s1) & in(e1,x3) & Actor(e1,x1) & v_hike(e1) & of(x1,x2) & n_people(x2) & n_group(x1))