parse
example: 12:45:00, 4:30, 7:00 AM, 24 or 12h format, word separator is " ". On a value that is not a valid time, will throw.
example: 12:45:00, 4:30, 7:00 AM, 24 or 12h format, word separator is " ". On a value that is not a valid time, will throw.