I have the following list of tuples.

```py
lst = 
    [
        ('LexisNexis', ['IT Services and IT Consulting ', ' New York City, NY']),
        ('AbacusNext', ['IT Services and IT Consulting ', ' La Jolla, California']), 
        ('Aderant', ['Software Development ', ' Atlanta, GA']),
        ('Anaqua', ['Software Development ', ' Boston, MA']),
        ('Thomson Reuters Elite', ['Software Development ', ' Eagan, Minnesota']),
        ('Litify', ['Software Development ', ' Brooklyn, New York'])
    ]

```

I want to flatten the lists in each tuple to be part of the tuples of `lst`.
I found this [How do I make a flat list out of a list of lists?](https://stackoverflow.com/q/952914/10543310) but have no idea how to make it adequate to my case.