Joggers and other pedestrians enjoy an evening stroll across a bridge.
people are doing walking to reduce their cholesterol level.
Just because people are walking does not mean they do so to reduce their cholesterol level.
exists e1 x1 x2 x3 x4 x5 x6 x7.(n_pedestrian(x4) & ne_nam_joggers(x2) & Theme(e1,x5) & Actor(e1,x1) & v_enjoy(e1) & across(x5,x7) & n_bridge(x7) & n_stroll(x5) & of(x5,x6) & n_evening(x6) & subset_of(x3,x1) & -(x3 = x4) & n_pedestrian(x3) & subset_of(x2,x1))
exists e1 p1 x1 x2 x3 x4 x5.(Topic(e1,p1) & exists e2.(Theme(e2,x4) & Actor(e2,x1) & v_reduce(e2)) & n_level(x4) & of(x4,x5) & n_cholesterol(x5) & of(x4,x1) & n_thing(x1) & Theme(e1,x3) & Actor(e1,x2) & v_do(e1) & n_walking(x3) & n_people(x2) & n_people(x1))