<Tr> <Th> Concurrence </Th> <Td> Brennan </Td> </Tr> <Tr> <Th> Concurrence </Th> <Td> Stewart </Td> </Tr> <Tr> <Th> Concurrence </Th> <Td> White </Td> </Tr> <Tr> <Th> Concurrence </Th> <Td> Marshall </Td> </Tr>

Explain the guidelines that came out of furman v. georgia and its related decisions