Mapping attributes with same entity type but different attribute names

You can map a DT attribute to a CT attribute with the same entity type but with a different name as shown below.

"attributes": [
          {
  "copyFromDT": "configuration/entityTypes/HCO/attributes/Phone/attributes/GeoCountry",
  "copyToCT": [
    "configuration/entityTypes/HCO/attributes/Phone/attributes/Country",
  ]
},

Or