How to pull out values from tuples?

Question

need values between single quotes . How do you extract it?
Please help me

https://code.sololearn.com/c4Y3G4ymfqy8/?ref=app

Answer 1

Is this what you want?

https://code.sololearn.com/cD5SvnXP6pRM/?ref=app

Answer 2

Ok Raj Charan see the code again.

Answer 3

Yes but splitted input manually
'Description': ('charan,test')
I need pull out 'charan' from there i. e first string