"Human"@en . . . . "Black"@en . . . . . . "Male"@en . . "TSDS: The Tar Monster"@en . . . . "Mr. Stoner was Professor Brixton's assistant."@en . . . . . "Mr. Stoner was Professor Brixton's assistant."@en . "Mr. Stoner"@en . . "Dark brown"@en . "Assistant"@en .