code: def voc_palette():
      """Pascal VOC palette for external use."""
      return [
          [0, 0, 0],
          [128, 0, 0],
          [0, 128, 0],
          [128, 128, 0],
          [0, 0, 128],
          [128, 0, 128],
          [0, 128, 128],
          [128, 128, 128],
          [64, 0, 0],
          [192, 0, 0],
          [64, 128, 0],
          [192, 128, 0],
          [64, 0, 128],
          [192, 0, 128],
          [64, 128, 128],
          [192, 128, 128],
          [0, 64, 0],
          [128, 64, 0],
          [0, 192, 0],
          [128, 192, 0],
          [0, 64, 128],
      ]
  
file_path: lavis/lavis/common/annotator/uniformer/mmseg/core/evaluation/class_names.py
imports: import annotator.uniformer.mmcv
label_desc: Use image node_id 6 for calling a global function with example usage: voc_palette() and returns: list