private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.visionai.v1.TagParsingConfig,
            com.google.cloud.visionai.v1.TagParsingConfig.Builder,
            com.google.cloud.visionai.v1.TagParsingConfigOrBuilder>
        getTagParsingConfigFieldBuilder() {
      if (tagParsingConfigBuilder_ == null) {
        tagParsingConfigBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.cloud.visionai.v1.TagParsingConfig,
                com.google.cloud.visionai.v1.TagParsingConfig.Builder,
                com.google.cloud.visionai.v1.TagParsingConfigOrBuilder>(
                getTagParsingConfig(), getParentForChildren(), isClean());
        tagParsingConfig_ = null;
      }
      return tagParsingConfigBuilder_;
    }
<pre>
Configuration to customize how tags are parsed.
</pre>

<code>.google.cloud.visionai.v1.TagParsingConfig tag_parsing_config = 2;</code>
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/TagRecognizerConfig.java