<Tr> <Td> <Ul> <Li> </Li> <Li> </Li> <Li> </Li> </Ul> </Td> </Tr> <Ul> <Li> </Li> <Li> </Li> <Li> </Li> </Ul> <P> The constitution of the Roman Republic was a set of unwritten norms and customs, which together with various written laws, guided the manner by which the Roman Republic was governed . The constitution emerged out of that of the Roman kingdom, evolved over the almost five hundred years of the Republic, and was transformed into the constitution of the Roman Empire . </P> <P> The Roman republican constitution can be divided into three main branches: </P>

Match the role in roman government to its closest modern us equivalent