People with body paint dancing.
The people are outside having fun.
You can not infer they are having fun.
exists x1 x2 x3 x4.(a_topic(x1) & with(x1,x2) & n_dancing(x2) & of(x2,x4) & n_paint(x4) & of(x2,x3) & n_body(x3) & n_people(x1))
exists e1 s1 x1 x2.(n_people(x1) & for(s1,e1) & Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & n_fun(x2) & Theme(s1,x1) & a_outside(s1))