Claim and reason Essay

I wanted to confirm whether this approaches are good enough:

Claim: agree
Reason: Disagree

B1: how claim is true but reason does not validates it
B2: second reason for claim to be true
B3: Concession on Claim

Claim: Disagree
Reason: Disagree

B1: Even if claim is right why reason doesnt validates it
B2: Reason why claim is not valid
B3: Concession on Claim