What warning does prince give Montague and Capulet in romeo Juliet?

In Romeo and Juliet, Prince Escalus warns Montague and Capulet that if their families' feud continues to cause bloodshed and violence in the city of Verona, he will hold them personally responsible and punish them severely. He states that if another fight breaks out, he will put to death the offenders, dismantle their houses, and confiscate their properties. He urges them to put an end to their long-standing conflict for the sake of peace and order in Verona.