I think that I have it all solved now. There are two parts to it.
The first part is:
STARS I HAVE SEEN US Q SEE I AM X AS I TAKE AIM GET IN X SEE CHASE ME WIN ROMAN SOS SEES X O X O
The second part is:
X I MET WW IN ENDING X DANGER MIA GEFT AT MY TIP X TEN NESTS MET X GO JIMI WW I AM IN CSA MAZE RANK X A MIA NAME NOTE X AIC
The solutions combined together give:
X I MET WW IN ENDING X DANGER MIA GEFT AT MY TIP X TEN NESTS MET X GO JIMI WW I AM IN CSA MAZE RANK X A MIA NAME NOTE X AIC STARS I HAVE SEEN US Q SEE I AM X AS I TAKE AIM GET IN X SEE CHASE ME WIN ROMAN SOS SEES X O X O