Man surfing in the ocean with a beautiful beachfront.
A man surfing during a tsunami
A beautiful beachfront is not around during a tsunami.
exists s1 x1 x2 x3 x4.(n_ocean(x3) & a_topic(x1) & in(x1,x3) & with(x3,x4) & n_beachfront(x4) & a_beautiful(s1) & Theme(s1,x4) & n_surfing(x1) & of(x1,x2) & n_man(x2))
exists x1 x2 x3.(a_topic(x1) & during(x1,x3) & n_tsunami(x3) & n_surfing(x1) & of(x1,x2) & n_man(x2))