Question

Can someone help me refine this thesis statement/opening paragraph?

Prompt: How accurate is The Song of Roland’s depiction of Islam and Muslims? How do you account for any distortions?
Rough draft:
a. Europeans generate a innacurate/false image through the biased, uninformed writings of ___, in the Christian epic Song of Roland. The writer disregards the text of the Qur’an in order to convey the ‘perfect evil’ to compliment the picturesque ‘pure good’ of the Christian Charlemagne and his army. ____’s two-dimensional, biased opinion is easily disproved/debunked through the holy book of Is