Man standing in front of the back of a very large roman numeral clock.
A man is visiting Big Ben.
A man is standing in front of Big Ben.
exists s1 x1 x2 x3 x4 x5 x6 x7.(n_back(x4) & a_topic(x1) & in(x1,x3) & of(x3,x4) & of(x4,x5) & n_clock(x5) & of(x5,x7) & n_numeral(x7) & of(x5,x6) & n_roman(x6) & a_large(s1) & Theme(s1,x5) & r_very(x5) & n_front(x3) & n_standing(x1) & of(x1,x2) & n_man(x2))
exists e1 x1 x2 x3.(ne_per_ben(x2) & (x2 = x3) & ne_per_big(x3) & Theme(e1,x2) & Actor(e1,x1) & v_visit(e1) & n_man(x1))