humanbehavior.com

I want to create a project which will act as an extension to google webpage and based on what is searched in google, it will pick up the keywords and match the presaved behavior patterns in the database and make records of these behaviors in respect to date, time and month & year. I want it to be done before 10th of this month as this is a college project. Example to understand the project: Someone searched songs for happy mood in google. this extension will pick up SONGS and HAPPY as keywords and in database will make a record of time, date and show the google results or if someone searched any medical symptoms and it will pick up the medical keywords and store in databse and if person is find suicidal, it can inform the authorities.