as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
system
write a python script to parse a large tabular datafile.
user
"""
write a python script to parse a large tabular data file.
"""

import pandas as pd

def parse_datafile(file_name):
    df = pd.read_csv(file_name, sep='\t', engine='python')
    return df

if __name__ == '__main__':
    print(parse_datafile("data.txt"))
assistant