How to parse specific text from a PDF file?

Question

Python

I have a PDF file with this content (schedule):
How can I parse a specific column? For example, I enter "IS-1-9-19" into the program, and so that the program, for example, saves the PNG file of the group that I selected. I read a lot on the Internet, I did not find exactly how you can pick up a piece from pdf. Edit PDF for the program is not possible

Answer 1

The output of the program should be like this: