from string import punctuation

def remove_punct(text):
    text = ' '.join(word.strip(punctuation) for word in text.split() if word.strip(punctuation))
    return text
data['Text'] = np.vectorize(remove_punct)(data['Text'])

def remove_u(text):
    text = text.replace('_','')
    return text
data['Text'] = np.vectorize(remove_u)(data['Text'])