A man in jeans is riding an ATV over sand.
The man is outside.
A man in jeans is a man wearing jeans. ATV normally runs outside.
exists e1 x1 x2 x3 x4.(over(e1,x4) & n_sand(x4) & Theme(e1,x3) & Actor(e1,x1) & v_ride(e1) & ne_org_atv(x3) & in(x1,x2) & n_jeans(x2) & n_man(x1))
exists s1 x1.(n_man(x1) & Theme(s1,x1) & a_outside(s1))