Root clusterdir_89552bc7b0e915e1186365cd44938434 RoiDescriptor dir_832e8695207e83ae81526028c4dab2bf Root dir_853fdc25b3efc2719ce4bcf24c33886c RoiDescriptor dir_832e8695207e83ae81526028c4dab2bf->dir_853fdc25b3efc2719ce4bcf24c33886c 1 dir_1223bbc48f100f697159ee2c76ce502b IRegionSelector dir_832e8695207e83ae81526028c4dab2bf->dir_1223bbc48f100f697159ee2c76ce502b 3 dir_853fdc25b3efc2719ce4bcf24c33886c->dir_1223bbc48f100f697159ee2c76ce502b 2