Business process model. | Computer Science homework help

Hi, im required to model a business process using bizagi modeller. i have done the processes, I just need help to draw the model. the model should include the following components.

Pools and lanes  Activity – Event Sub-Process, Call Activity  Gateway: Exclusive decisions, Parallel decisions, Inclusive decisions  A process Re-use  A global process  A repetition process  Data objects and their associations  An intermediate message event  A timer event  A racing event  Handling of Exceptions(i)Process Abortion , (ii) Internal Exceptions, (iii) External Exceptions, (iv) Activity Timeouts.

My business process is attached below.