A man kneels in the snow.
A man is praying at a grave of his loved one.
We don't know if the man is praying.
exists x1 x2 x3.(n_snow(x3) & a_topic(x1) & in(x1,x3) & n_kneel(x1) & of(x1,x2) & n_man(x2))
exists e1 x1 x2 x3.(at(e1,x2) & of(x2,x3) & n_love(x3) & card_eq_1(x3) & of(x3,x1) & n_male(x1) & n_grave(x2) & Actor(e1,x1) & v_pray(e1) & n_man(x1))