eBGDAElet ring1=16012121211121212124421131212121112121212let ring4115121212111212121261412121212121112let ring71212121112121212811Add annotation1 Add annotationAdd annotation2 Add annotationAdd annotation3 Add annotationAdd annotation4 Add annotationAdd annotation5 Add annotationAdd annotation6 Add annotationAdd annotation7 Add annotationAdd annotation8 Add annotation