def partialRelease():
 a = TpPd(pd=6)
 b = MessageType(mesType=10)
 c = ChannelDescription()
 packet = ((a / b) / c)
 return packet

def partialRelease ( ) : a = TpPd ( pd = 6 ) b = MessageType ( mesType = 10 ) c = ChannelDescription ( ) packet = ( ( a / b ) / c ) return packet
partial release section 9 .