def METHOD_NAME(e):
    trace()
    baseAbstraction = getBase(getAttribute(e,"base_Abstraction"))
    source = baseAbstraction.find("client")
    destination = baseAbstraction.find("supplier")
    if baseAbstraction is not None:
        debug("Found SysML:DeriveReqt")
        REQUIREMENT(identifier=getAttribute(source,"idref","xmi"), 
                    satisfies_identifier = getAttribute(destination,"idref","xmi"))
    else:
        log(str_bad("Unable to process SysML:DeriveReqt"),": xmi:id=", getAttribute(e,"id"))