{"videos":["oss://bucket_name.oss-cn-hangzhou.aliyuncs.com/video/data/video1.mp4"],"text":"<__dj__video> optional video caption <|__dj__eoc|>"}
{"videos":["oss://bucket_name.oss-cn-hangzhou.aliyuncs.com/video/data/video2.mp4"],"text":"<__dj__video><|__dj__eoc|>"}
{"videos":["oss://bucket_name.oss-cn-hangzhou.aliyuncs.com/video/data/video3.mp4"],"text":"<__dj__video> a person pointing to a piece of wood on the ground\n <|__dj__eoc|>"}
{"videos":["oss://bucket_name.oss-cn-hangzhou.aliyuncs.com/video/data/video4.mp4", "oss://bucket_name.oss-cn-hangzhou.aliyuncs.com/video/data/video5.mp4"],"text":"<__dj__video> two hands holding a white iphone\n <|__dj__eoc|> optional caption <__dj__video> a little girl is running after the dog\n <|__dj__eoc|>"}