{"library":"jams","install":[{"cmd":"pip install jams","imports":["import jams\njam = jams.JAMS()","import jams\nannotation = jams.Annotation(namespace='beat')","import jams\nmetadata = jams.AnnotationMetadata(data_source='my_source')","import jams\nfile_meta = jams.FileMetadata(duration=120.0)"]}]}