Welcome to the Specman world! I'm sure you will like it here ;-)
If you crank up the "cdnshelp" tool and look under the "Incisive Verification Kits" topic you will find a wealth of self-paced tutorials / workshops to experiment with. These guide you through constructing a UVM-e testbench around a simple APB-UART design and also showing the block-to-system reuse aspects by integrating the block TB into a subsystem TB.
If you ping your local AE I'm shore they will be delighted to help you as well.
One small point: whilst Incisive 9.2 is a very fine vintage, it is a few years old now and I would strongly recommend upgrading to a supported version such as 12.10 so you benefit from the latest additions and cool features.