docs: def _create_PmtInf_node(self):
          """
          Method to create the blank payment information nodes as a dict.
          """
          ED = dict()  # ED is element dict
          ED['PmtInfNode'] = ET.Element("PmtInf")
          ED['PmtInfIdNode'] = ET.Element("PmtInfId")
          ED['PmtMtdNode'] = ET.Element("PmtMtd")
          ED['BtchBookgNode'] = ET.Element("BtchBookg")
          ED['NbOfTxsNode'] = ET.Element("NbOfTxs")
          ED['CtrlSumNode'] = ET.Element("CtrlSum")
          ED['PmtTpInfNode'] = ET.Element("PmtTpInf")
          ED['SvcLvlNode'] = ET.Element("SvcLvl")
          ED['Cd_SvcLvl_Node'] = ET.Element("Cd")
          ED['LclInstrmNode'] = ET.Element("LclInstrm")
          ED['Cd_LclInstrm_Node'] = ET.Element("Cd")
          ED['SeqTpNode'] = ET.Element("SeqTp")
          ED['ReqdColltnDtNode'] = ET.Element("ReqdColltnDt")
          ED['CdtrNode'] = ET.Element("Cdtr")
          ED['Nm_Cdtr_Node'] = ET.Element("Nm")
          ED['CdtrAcctNode'] = ET.Element("CdtrAcct")
          ED['Id_CdtrAcct_Node'] = ET.Element("Id")
          ED['IBAN_CdtrAcct_Node'] = ET.Element("IBAN")
          ED['CdtrAgtNode'] = ET.Element("CdtrAgt")
          ED['FinInstnId_CdtrAgt_Node'] = ET.Element("FinInstnId")
          if 'BIC' in self._config:
              ED['BIC_CdtrAgt_Node'] = ET.Element("BIC")
          ED['ChrgBrNode'] = ET.Element("ChrgBr")
          ED['CdtrSchmeIdNode'] = ET.Element("CdtrSchmeId")
          ED['Nm_CdtrSchmeId_Node'] = ET.Element("Nm")
          ED['Id_CdtrSchmeId_Node'] = ET.Element("Id")
          ED['PrvtIdNode'] = ET.Element("PrvtId")
          ED['OthrNode'] = ET.Element("Othr")
          ED['Id_Othr_Node'] = ET.Element("Id")
          ED['SchmeNmNode'] = ET.Element("SchmeNm")
          ED['PrtryNode'] = ET.Element("Prtry")
          return ED