A man standing on his head in a street to earn living.
A person with no job tries to make a few bucks.
Just because a man is standing on his head to earn a living does not mean he has no job.
exists e1 p1 x1 x2 x3 x4 x5.(a_topic(x1) & Topic(e1,p1) & exists e2 x6.(Theme(e2,x6) & Actor(e2,x2) & v_earn(e2) & n_living(x6)) & in(e1,x5) & n_street(x5) & on(e1,x4) & n_head(x4) & of(x4,x1) & n_male(x1) & Actor(e1,x3) & v_stand(e1) & (x1 = x3) & (x1 = x2) & n_man(x1))
exists x1.(-exists e1 p1 x2.(Topic(e1,p1) & Actor(e1,x1) & v_try(e1) & exists e2 s1 x3.(Theme(e2,x3) & Actor(e2,x1) & v_make(e2) & n_buck(x3) & a_few(s1) & Theme(s1,x3)) & with(x1,x2) & n_job(x2)) & n_person(x1))