"cisco-xe-access-openconfig-if-ethernet-deviation": "cisco-xe-access-oc-if-eth-devs", "cisco-xe-access-openconfig-platform-deviation": "cisco-xe-access-oc-platform ...

Use in, .startswith(), and .endswith() for simple checks. Use .split() for simple delimiters. Use the csv module for comma-separated data with quoting rules. Use re only when a real pattern language ...