@protocol BMBookmark;
@interface TPSContextualBiomeEventBookmark : TPSContextualEventBookmark
@property (retain, nonatomic) id<BMBookmark> 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