When trying to import libraries in swagger hub python flask, I get a parser error, can anyone help?

This is the patch of code that I used to import the libraries.  from os import sys sys.path.insert(0, 'C:\Users\learning\AppData\Local\Programs\Python\Python36-32') import BeautifulSoup  The error is: Parser error can not read a block mapping entry; a multiline key may not be an implicit key