Ce que je voudrais faire

Je voudrais me débarrasser de non trait d'un trait d'union, mais je tire des phrases en phrases pour le prétraitement du PNL. P>

Entrée forte> p>

samples = [
    'A former employee of the accused company, — — —, offered a statement off the record.', #dash
    'He is afraid of two things—spiders and senior prom.' #dash
    'Fifty-six bottles of pop on the wall, fifty-six bottles of pop.' #hyphen
]

ignore_symbol = ['-']
for i in range(len(samples)):
    text = samples[i]
    ret = []
    for word in text.split(' '):
        ignore = len(word) <= 0 
        for iw in ignore_symbol:
            if word == iw:
                ignore = True
                break
        if not ignore:
            ret.append(word)

    text = ' '.join(ret)
    samples[i] = text
print(samples)

#output
['A former employee of the accused company, — — —, offered a statement off the record.', 
'He is afraid of two things—spiders and senior prom.
Fifty-six bottles of pop on the wall, fifty-six bottles of pop.']

for i in range (len(samples)):
    list_temp = []
    text = samples[i]
    list_temp.extend([x.strip() for x in text.split(',') if not x.strip() == ''])
    samples[i] = list_temp
print(samples)

#output
[['A former employee of the accused company',
  '— — —',
  'offered a statement off the record.'],
 ['He is afraid of two things—spiders and senior prom.Fifty-six bottles of pop on the wall',
  'fifty-six bottles of pop.']]