A boy is upside down in midair near a lake at sunset.
The boy is at home reading a book.
It would be difficult to be reading a book while upside down.
exists s1 x1 x2 x3 x4.(at(s1,x4) & n_sunset(x4) & r_upside(s1) & in(s1,x2) & near(x2,x3) & n_lake(x3) & n_midair(x2) & Theme(s1,x1) & a_down(s1) & n_boy(x1))
exists p1 x1.(n_boy(x1) & exists e1 x2 x3 x4.(at(x1,x2) & Theme(e1,x4) & Actor(e1,x3) & v_read(e1) & n_book(x4) & (x2 = x3) & n_home(x2)))