Parse a single input string (containing up to two full names) into their individual first name, middle name, and last name components.

The returned object appends gender to each name set. It also identifies business names, nuisance names, and profanity. It detects multiple first names and multiple last names, and verifies commonality of first name and last name.

The service will also fix transposed names. If you pass in "SMITH JOHN", "JOHN SMITH" or "SMITH, JOHN", the response will always be firstname=JOHN, lastname=SMITH.