a man in a blue shirt taking a nap.
The man in the blue shirt is sleeping.
Taking a nap means someone is sleeping.
exists e1 s1 x1 x2 x3 x4.(a_topic(x1) & in(x1,x2) & Theme(e1,x4) & Actor(e1,x3) & v_take(e1) & n_nap(x4) & (x2 = x3) & n_shirt(x2) & a_blue(s1) & Theme(s1,x2) & n_man(x1))
exists e1 s1 x1 x2.(n_shirt(x2) & a_blue(s1) & Theme(s1,x2) & n_man(x1) & Actor(e1,x1) & v_sleep(e1) & in(x1,x2))