Loved this!  Not up to your level, but couldn't resist trying a poor reply.

'Tis not that mine heart hast forgotten thine name,
'tis but these chains binding me to dungeon stone
that keeps mine love from showering rainbows
o'er thine soul, dear Ollyne;
hold tight to our dreams, lose not the love we share,
cry not in despair, fill your heart with the memory
of our last embrace; soon, when the moon is but a sliver
in nightime sky, I'll come to you again.