All fields except playername are optional.
Example usage:
{{Player_infobox
| image = ''image here''
| playername = Foo
| class = Bar
| race = furry
| city = Bob
| cityrank = Lord Foobarbaz of Filler Text
| guild = F'baar
| guildrank = Bleh
| level = The Council of Lorem Ipsum
| Spouse = swedishwife
}}