docs: public void marshall(ComparedFace comparedFace, ProtocolMarshaller protocolMarshaller) {
  
          if (comparedFace == null) {
              throw new SdkClientException("Invalid argument passed to marshall(...)");
          }
  
          try {
              protocolMarshaller.marshall(comparedFace.getBoundingBox(), BOUNDINGBOX_BINDING);
              protocolMarshaller.marshall(comparedFace.getConfidence(), CONFIDENCE_BINDING);
              protocolMarshaller.marshall(comparedFace.getLandmarks(), LANDMARKS_BINDING);
              protocolMarshaller.marshall(comparedFace.getPose(), POSE_BINDING);
              protocolMarshaller.marshall(comparedFace.getQuality(), QUALITY_BINDING);
          } catch (Exception e) {
              throw new SdkClientException("Unable to marshall request to JSON: " + e.getMessage(), e);
          }
      }