A few people walking with buildings and mountains in the background.
people walking to a mountain trail
Just because mountains in background does not mean walking to a mountain trail.
exists e1 s1 x1 x2 x3 x4 x5 x6.(n_background(x6) & a_topic(x1) & in(e1,x6) & with(e1,x3) & subset_of(x5,x3) & n_mountain(x5) & subset_of(x4,x3) & n_building(x4) & Actor(e1,x2) & v_walk(e1) & (x1 = x2) & n_people(x1) & a_few(s1) & Theme(s1,x1))
exists e1 x1 x2 x3 x4.(a_topic(x1) & to(e1,x3) & n_trail(x3) & of(x3,x4) & n_mountain(x4) & Actor(e1,x2) & v_walk(e1) & (x1 = x2) & n_people(x1))