@java.lang.Override
    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
      return super.clearOneof(oneof);
    }
<pre>
A collection of turns for multi-speaker synthesis.
</pre>

Protobuf type {@code google.cloud.texttospeech.v1beta1.MultiSpeakerMarkup}
java-texttospeech/proto-google-cloud-texttospeech-v1beta1/src/main/java/com/google/cloud/texttospeech/v1beta1/MultiSpeakerMarkup.java