Here is a premise:
The divisions resulted in Veneto (Venice and its hinterland), Emilia (between Ravenna and Modena), and Pentapolo (between Rimini and Perugia), plus Rome and Naples (with Sicily and Calabria).

Here is a hypothesis:
The split caused Veneto, Pentapolo, also Rome and Naples.

Is it possible to conclude that if the premise is true, then so is the hypothesis?
yes