Beach goers look at a heart left in the sky by a sky writer.
It is a dreary and cloudy day.
If it was a dreary, cloudy day, probably couldn't see a heart left in the sky.
exists e2 e1 x1 x2 x3 x4 x5 x6.(at(e1,x3) & Actor(e2,x6) & n_writer(x6) & of(x6,x5) & n_sky(x5) & n_sky(x5) & in(e2,x5) & Theme(e2,x4) & v_leave(e2) & (x3 = x4) & n_heart(x3) & Actor(e1,x1) & v_look(e1) & n_goer(x1) & (x1 = x2) & ne_per_beach(x2))
exists p1 x1.(n_thing(x1) & exists s1 s2 x2.((x1 = x2) & n_day(x2) & a_cloudy(s2) & Theme(s2,x2) & a_dreary(s1) & Theme(s1,x2)))