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The @OriginalWorks BETA V2 bot has upvoted(1%) and checked this post!
Some similarity seems to be present here:
https://web.cs.dal.ca/~johnston/poetry/island.html
This is an early BETA version. If you cited this source, then ignore this message! Reply if you feel this is an error.

Yes, I quoted the lines that were at at the centre of the analysis. It looks like with your current parameters, you're going to end up flagging all literary analysis.