Complex sentence: The Supreme Court, in a 5/4 split, concluded that the Copyright Board made several errors in its analysis of the "fairness factors" to be considered and, thus, allowed the appeal and remitted the matter back to the Copyright Board for reconsideration.
Split into simpler sentences: The Supreme Court, in a 5/4 split, concluded that the Copyright Board made several errors in its analysis of the "fairness factors". Thus, it allowed the appeal and remitted the matter back to the Copyright Board for reconsideration.