@protocol BMBookmark; @interface TPSContextualBiomeEventBookmark : TPSContextualEventBookmark @property (retain, nonatomic) id sinkBookmark; + (BOOL)supportsSecureCoding; + (id)bookmarkWithSinkBookmark:(id)a0; - (void)encodeWithCoder:(id)a0; - (id)description; - (void).cxx_destruct; - (id)initWithCoder:(id)a0; - (id)copyWithZone:(struct _NSZone { } *)a0; @end