JSONPath Combine or Group two values in Property Transfer

Is there a way to combine two values to be sent via Property Transfer?

{
   "attributes":     {
          "type":  "Contacts",
           "url":  "/services/data/v36.0/sobjects/Contact/abc123"
    },
    "Id": "abc123"
    "Salutation":  "Mr.",
    "Name":  "Rob Long",
    "FirstName":  "Rob",
    "LastName":  "Long"
}

I want to group $.Salutation and $.Name