How to make a college timetable pdf parser in node.js?

Question

Parsing

You need to make a bot for VK or a cart that will parse the schedule from a pdf file. I tried to figure it out myself, but somehow it didn’t work (

Here is the table itself: https://vk.cc/c6hd1T (K-ORP-191)

Can you tell me in the direction of what to look for and how to implement approximately? Thank you