Marks Question 2: Normalisation (15 marks) Normalise the following relation to 3NF. Produce a set of relations in third normal form (3NF) from the following un-normalised relation. You must use the methodology as used in the slides and tutorials. PROJECT (project code, project name, cost, project manager id, project manager name, project manager office number, project manager contact number, project manager email, ((staff id, staff name, staff email, department number, department name, hourly rate, hours worked)). number of staff working, project description) Notes: 1. Project code uniquely identifies a project. 2. A project has several staff working on it from different departments. 3. A project has only one project manager. 4. Hourly rate and hours worked are attributed to every staff working in each project