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import pandas as pd

episodes_df = pd.read_parquet('/home/dcjs/dc/seeed/gr00t_training/Isaac-GR00T/demo_data/pick_up_trash/meta/episodes/chunk-000/file-000.parquet')
data_df = pd.read_parquet('/home/dcjs/dc/seeed/gr00t_training/Isaac-GR00T/demo_data/pick_up_trash/data/chunk-000/file-000.parquet')


idx = 0
for i, length in enumerate(episodes_df['length'].values):
    df_split = data_df.iloc[idx:idx+length]
    df_split = df_split.reset_index(drop=True)
    df_split.to_parquet(f'/home/dcjs/dc/seeed/gr00t_training/Isaac-GR00T/demo_data/pick_up_trash/data/chunk-000/episode_{i:03d}.parquet')
    print(df_split)
    idx += length