People are walking around a picnic area that is covered in snow.
People are walking in snow
If the people are walking around an area covered in snow, people are walking in snow.
exists e2 e1 x1 x2 x3 x4 x5.(around(e1,x2) & in(e2,x5) & n_snow(x5) & Theme(e2,x4) & v_cover(e2) & (x2 = x4) & n_area(x2) & of(x2,x3) & n_picnic(x3) & Actor(e1,x1) & v_walk(e1) & n_people(x1))
exists e1 x1 x2.(in(e1,x2) & n_snow(x2) & Actor(e1,x1) & v_walk(e1) & n_people(x1))