A person stands on the peaks of snow and ice.
The person is standing on top of a snow & ice capped mountain.
Not all peaks of snow and ice are formed on top of a mountain
exists e1 x1 x2 x3 x4 x5.(n_peak(x2) & on(e1,x2) & of(x2,x3) & n_ice(x5) & n_snow(x4) & subset_of(x5,x3) & subset_of(x4,x3) & Actor(e1,x1) & v_stand(e1) & n_person(x1))
exists e1 s1 x1 x2 x3 x4 x5.(n_person(x1) & on(e1,x2) & of(x2,x3) & n_mountain(x3) & a_cap(s1) & Theme(s1,x3) & of(x3,x5) & n_ice(x5) & ne_org_&(x3) & of(x3,x4) & n_snow(x4) & n_top(x2) & Actor(e1,x1) & v_stand(e1))