A lot of people are walking outside in the road with a lot of trees.
A group of people are walking to work on a road with lots of trees.
Not all people that walk outside are walking to work.
exists e1 s1 x1 x2 x3 x4 x5.(n_road(x3) & with(e1,x4) & of(x4,x5) & n_tree(x5) & n_lot(x4) & in(e1,x3) & a_outside(s1) & Manner(e1,s1) & Actor(e1,x1) & v_walk(e1) & of(x1,x2) & n_people(x2) & n_lot(x1))
exists e1 p1 x1 x2.(Topic(e1,p1) & Actor(e1,x1) & v_walk(e1) & exists e2 x3 x4 x5.(on(e2,x3) & with(x3,x4) & of(x4,x5) & n_tree(x5) & n_lot(x4) & n_road(x3) & Actor(e2,x1) & v_work(e2)) & of(x1,x2) & n_people(x2) & n_group(x1))