Korean natural language date parser
Minah will recognize date in your sentence
heuristic..
very dirty code
>>> import minah
>>> for original_text, date in minah.parse("다음주 금요일 저녁에 보자"):
... print original_text, date
...
다음주 금요일 저녁 2016-04-15 06:00:00
>>> print date.weekday()
4