(Statements
  (Class
    (Identifier)
    (Statements
      (Method
        (Void)
        (Empty)
        (Identifier)
        (Annotation
          (Identifier)
          (GenericType
          { (Identifier)
          ->(Identifier) }
            (Wildcard
            { (WildcardBoundSuper
              {-(Identifier)-})
            ->(WildcardBoundExtends
              {+(Identifier)+}) })))
        (Empty)))))