path: "tensorflow.train.SequenceExample"
tf_proto {
  descriptor {
    name: "SequenceExample"
    field {
      name: "context"
      number: 1
      label: LABEL_OPTIONAL
      type: TYPE_MESSAGE
      type_name: ".tensorflow.Features"
    }
    field {
      name: "feature_lists"
      number: 2
      label: LABEL_OPTIONAL
      type: TYPE_MESSAGE
      type_name: ".tensorflow.FeatureLists"
    }
  }
}