Group sitting on a grassy hill resting.
The people are jumping up and down on a rock.
Sentence one is a group sitting on a hill Sentence two is people jumping on a rock
exists e1 e2 s1 s2 x1 x2 x3.(ne_org_group(s1) & a_topic(s1) & on(e1,x2) & Actor(e2,x3) & v_rest(e2) & (x2 = x3) & n_hill(x2) & a_grassy(s2) & Theme(s2,x2) & Actor(e1,x1) & v_sit(e1) & (s1 = x1))
exists e1 e2 s1 s2 x1 x2 x3.(n_people(x1) & on(e2,x3) & n_rock(x3) & a_down(s2) & Manner(e2,s2) & Actor(e2,x1) & v_jump(e2) & on(e1,x2) & n_rock(x2) & a_up(s1) & Manner(e1,s1) & Actor(e1,x1) & v_jump(e1))