Traceback (most recent call last):


 "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\rg3\tmpfdfxmx88\build\youtube_dl\extractor\common.py", line 676, in _parse_json


 "C:\Python\Python34\lib\json\__init__.py", line 318, in loads


 "C:\Python\Python34\lib\json\decoder.py", line 343, in decode


 "C:\Python\Python34\lib\json\decoder.py", line 361, in raw_decode
ValueError: Expecting value: line 1 column 1 (char 0)

Traceback (most recent call last):


 "<stdin>", line 1, in <module>


 "C:\Users\MachineSense\Anaconda3\lib\site-packages\nltk\tag\sequential.py", line 345, in __init__

backoff, cutoff, verbose)


 "C:\Users\MachineSense\Anaconda3\lib\site-packages\nltk\tag\sequential.py", line 292, in __init__

self._train(train, cutoff, verbose)


 "C:\Users\MachineSense\Anaconda3\lib\site-packages\nltk\tag\sequential.py", line 181, in _train

tokens, tags = zip(*sentence)
ValueError: not enough values to unpack (expected 2, got 1)
