A man with a red helmet in the mountains
man at work
A man is either at work or in the mountains.
exists s1 x1 x2 x3.(n_mountain(x3) & a_topic(x1) & with(x1,x2) & in(x2,x3) & n_helmet(x2) & a_red(s1) & Theme(s1,x2) & n_man(x1))
exists x1 x2.(a_topic(x1) & at(x1,x2) & n_work(x2) & n_man(x1))