def splite_sentence(text):
    long_sep = u'。！？；!?;'
    short_sep = u'，, '
    long_sents = []
    offset_begin = 0
    short_sents = []
    for i, e in enumerate(text):
        if e in short_sep:
            short_sents.append(text[offset_begin: i+1])
            offset_begin = i+1
        elif e in long_sep:
            short_sents.append(text[offset_begin: i+1])
            long_sents.append(short_sents)
            short_sents = []
            offset_begin = i+1
        else:
            pass
    if offset_begin != len(text):
        short_sents.append(text[offset_begin:])
    if short_sents:
        long_sents.append(short_sents)
    return long_sents