def METHOD_NAME():
    src_root = "/datasets01/bookwiki_CC-NEWS_openwebtext_stories-mmap2-bin/121219/bookwiki_CC-NEWS_openwebtext_stories-mmap2-bin"
    src_dict_path = f"{src_root}/dict.txt"
    src_bpe_path = f"{src_root}/encoder.json"
    src_splits = [
        "bookwiki_aml-mmap2-bin/shard0/train",
        "bookwiki_aml-mmap2-bin/shard1/train",
        "bookwiki_aml-mmap2-bin/shard2/train",
        "bookwiki_aml-mmap2-bin/shard3/train",
        "bookwiki_aml-mmap2-bin/shard4/train",
        "bookwiki_aml-mmap2-bin/valid/valid",
    ]
    tgt_root = "/checkpoint/wnhsu/data/data2vec2/data/text/bookwiki_aml-full-mmap2-txt"
    tgt_splits = [
        "train0",
        "train1",
        "train2",
        "train3",
        "train4",
        "valid",
    ]
    _main(src_root, src_dict_path, src_bpe_path, src_splits, tgt_root, tgt_splits)