HDF5 "tvldtypes5.h5" {
GROUP "/" {
   DATASET "Dataset" {
      DATATYPE  H5T_VLEN { H5T_STD_U32LE}
      DATASPACE  SIMPLE { ( 4 ) / ( 4 ) }
      DATA {
      (0): (0, 2, 4, 6, 8), (), (0, 2, 4, 6, 8, 10, 12), ()
      }
   }
}
}