The person in the striped shirt is mountain climbing.
The mountain is high
every mountain is not high.
exists p1 s1 x1 x2.(n_shirt(x2) & a_striped(s1) & Theme(s1,x2) & n_person(x1) & exists x3 x4.((x1 = x3) & n_climb(x3) & of(x3,x4) & n_mountain(x4)) & in(x1,x2))
exists s1 x1.(n_mountain(x1) & Theme(s1,x1) & a_high(s1))