do it in python data structure asap

Q2. Communication within a company: [CLO3] [15 Marks) We are analyzing communication pattern among people in a company for a few departments. There are 9 people including Mr. Ahmad (CEO), Mr. Bilal (CTO), Ms. Cania (PA), Mr. Nasir (COO), Mr. Zain, Mr. Fawad, Ms. Rabia, Mr. Muqeet, and Mr. Sadiq. Mr. Ahmad Manages Mr. Bilal and Mr. Nasir. Mr. Bilal has a team consisting of Mr. Zafar and Mr. Fawad. Mr. Nasir has a team lead by Mr. Muqeet and including Mr. Sadiq and Mr. Rabia. Mr. Cania is company's secretary and directly report to Mr. Ahmed. a. Create a tree representing who is managing who in the company. [3 Marks] You can paste image Click or tap here to enter text. b. We analyzed the email communication patterns of these people and found that Mr. Ahmad only communicates to Mr. Cania - all his email routes through her. Mr. Bilal communicates with Ms. Cania, Mr. Nasir and Mr. Zafar. Mr. Nasir communicates with Ms. Cania, Mr. Bilal, and Mr. Muqeet. Mr. Muqeet communicates with Mr. Nasir, Mr. Sadiq and Ms. Rabia. We want to represent who is communicating whom. Which data structure would be more efficient to represent this scenario and why? [4 Marks] c. If a message propagated from CEO to Mr. Sadiq - how many people will be involved in the relaying of this message? (if CEO tox', and 'x' to Mr. Sadiq then only one person 'x' is involved). Which algorithms we should use to find this information? [4 Marks] Do not paste image - write in the given box Click or tap here to enter text. d. It has been found that there is a person in the company who is dismantling/propagating misinformation in the company. This must be a person who has very good connections in the company. We have learned a number of mechanisms to analyze graph/trees such as path length, height, degree, etc. Which one (or set of these) we should use to find a such person. Provide brief reasoning as well. [4 Marks] Do not paste image - write in the given box Click or tap here to enter text