Improve the coherence of the following text
The treaty with Rome was renewed, and it was agreed that the troops of the Latins would attend on an appointed day to form a united military force with the troops of Rome. That was done, and Tarquin formed combined units of Rome and Latins troops.
The treaty with Rome was renewed, and it was agreed that the troops of the Latins would attend on an appointed day to form a united military force with the troops of Rome. That was done, and Tarquin formed combined units of Roman and Latin troops.