A man wearing no shirt is sitting outside a barn on a rock
A fully clothed woman does jumping jacks at Disneyworld.
The person is either a man or a woman.  The person is either fully clothed or wearing no shirt.
exists e1 x1 x2 x3 x4.(on(e1,x4) & n_rock(x4) & outside(e1,x3) & n_barn(x3) & Actor(e1,x1) & v_sit(e1) & -exists e2 x5.(Theme(e2,x5) & Actor(e2,x2) & v_wear(e2) & n_shirt(x5)) & (x1 = x2) & n_man(x1))
exists e1 e2 e3 x1 x2 x3.(ne_geo_disneyworld(x3) & Theme(e3,x2) & Actor(e3,x1) & v_do(e3) & at(x2,x3) & n_jack(x2) & Actor(e2,x2) & v_jump(e2) & n_woman(x1) & Theme(e1,x1) & v_clothe(e1) & r_fully(x1))