The people are walking up the ramp and the man in walking on the road.
some people are walking
people are walking means some people walking
exists e1 e2 s1 x1 x2 x3 x4 x5 x6.(n_road(x6) & n_man(x4) & n_ramp(x3) & n_people(x1) & a_up(s1) & Manner(e2,s1) & Theme(e2,x2) & Actor(e2,x1) & v_walk(e2) & subset_of(x4,x2) & on(e1,x6) & Actor(e1,x5) & v_walk(e1) & (x4 = x5) & subset_of(x3,x2))
exists e1 x1.(Actor(e1,x1) & v_walk(e1) & n_people(x1))