040000 tree 043e3b2a596ab09e4ce8a99464bb28a01bbc9f7a	ParDo
040000 tree 322aea779303026e98f389dbba855468ba13938f	WithTimestamps
100644 blob c6a234c6dce4c618cd09a73035053f18fab2eefe	lesson-info.yaml
100644 blob 4cfe72ca482fa169b3f446b766f38e5a2f98c009	lesson-remote-info.yaml