People cram together in the back of a truck that is heading through green rolling hills while passing a pedestrian along the way.
There is a group of people on the way to Church.
The first sentence does not mention that the group of people are on their way to church.
exists e1 e3 e2 p1 s1 s2 x1 x2 x3 x4 x5 x6 x7.(n_way(x7) & n_back(x2) & in(e1,x2) & of(x2,x3) & while(e2,e3) & along(e3,x7) & Theme(e3,x6) & Actor(e3,x4) & v_pass(e3) & n_pedestrian(x6) & through(e2,x5) & n_hill(x5) & a_rolling(s2) & Theme(s2,x5) & a_green(s1) & Theme(s1,x5) & Actor(e2,x4) & v_head(e2) & (x3 = x4) & n_truck(x3) & exists s3.(Theme(s3,x1) & a_together(s3)) & Topic(e1,p1) & Actor(e1,x1) & v_cram(e1) & n_people(x1))
exists p1 x1 x4 x5.(ne_geo_church(x5) & n_way(x4) & exists x2 x3.((x1 = x2) & on(x2,x4) & to(x4,x5) & of(x2,x3) & n_people(x3) & n_group(x2)))