it is shaped like a comet, with the head facing the sun and a long tail, caused by drag against the solar wind, on the opposite side.
(it; is shaped; with the head facing the sun and a long tail) (the head; facing; the sun) (a long tail; caused; by drag against the solar wind)
it the head a long tail
is shaped facing caused
with the head facing the sun and a long tail
the sun
by drag against the solar wind