What specific action or ruling of the court is alleged to be error? What is it that the trial judge did wrong (should have done differently)?

Specifically, what was wrong with the ruling of the judge? What is the legal basis for concluding that the judge's ruling was erroneous?

What facts (testimony/evidence/material in the record) give rise to the conclusion that the court erred? How do these facts, when viewed in context of the legal basis for the party's argument (the why), support the conclusion that the judge erred?

The trial court erred in

Because

In that