Mohammad invalidated the First Given Half so you could throw those suras out (mostly plagiarized for the Bible and Torah) - which would leave only the ISIS Junior Varsity sort of Islam which accords with Mohammad’s motto of: Kill, kill, kill ...
Just. so. It is not possible to discern in the reading which suras were the early suras so the rule of thumb is if two suras are incompatible, the one that expresses peaceful intent is the Maka sura and is superseded by the violent one which is the Medina sura.