A performance artist suspended upside down from red ribbons.
The artist is sleeping.
The performance artist cannot be suspended upside down if they are sleeping.
exists e1 s1 x1 x2 x3 x4.(from(e1,x4) & n_ribbon(x4) & a_red(s1) & Theme(s1,x4) & r_down(e1) & Theme(e1,x3) & Actor(e1,x1) & v_suspend(e1) & n_upside(x3) & n_artist(x1) & of(x1,x2) & n_performance(x2))
exists e1 x1.(n_artist(x1) & Actor(e1,x1) & v_sleep(e1))