Scrape data off a PDF file using C#

Need a script in C#, and source code to a tool to scrape data off a PDF that has timesheet data. I want the data extracted into a Json file. The data extracted should be the following: -Status -Assignment ID -Date Range (Start and Stop) -Hiring Manager (First and Last name) Then all the rows of the timesheet: -Date, Hours, Project # Note: Some sheets have multiple rows per date, and some have one row per date -Total Hours