@java.lang.Override
  public com.google.cloud.texttospeech.v1beta1.MultiSpeakerMarkup.TurnOrBuilder getTurnsOrBuilder(
      int index) {
    return turns_.get(index);
  }
<pre>
Required. Speaker turns.
</pre>

<code>
repeated .google.cloud.texttospeech.v1beta1.MultiSpeakerMarkup.Turn turns = 1 [(.google.api.field_behavior) = REQUIRED];
</code>
java-texttospeech/proto-google-cloud-texttospeech-v1beta1/src/main/java/com/google/cloud/texttospeech/v1beta1/MultiSpeakerMarkup.java