A skier skiing down a large mountain
A skier is in first place in his race.
You cannot infer that the skier is in a race or in first place.
exists s1 x1 x2 x3.(a_topic(x1) & down(x1,x3) & n_mountain(x3) & a_large(s1) & Theme(s1,x3) & n_skiing(x1) & of(x1,x2) & n_skier(x2))
exists p1 x1 x2.(in(p1,x2) & n_race(x2) & of(x2,x1) & n_male(x1) & exists s1 x3.(in(x1,x3) & n_place(x3) & a_first(s1) & Theme(s1,x3)) & n_skier(x1))