A snow covered street with people walking.
People are walking outside.
People are walking outside on  street which is covered with snow.
exists e2 e1 x1 x2 x3.(Actor(e2,x3) & v_walk(e2) & with(e1,x3) & n_people(x3) & Theme(e1,x2) & Actor(e1,x1) & v_cover(e1) & n_street(x2) & n_snow(x1))
exists e1 s1 x1.(a_outside(s1) & Manner(e1,s1) & Actor(e1,x1) & v_walk(e1) & n_people(x1))