I am doing a project on Petri nets.
I have generated an activity diagram (in the .xmi format) using the UML tool Umbrello. I need to convert it to a Petri net and then synthesize it using the tool Petrify. But in order to convert it to the Petri net, the activity diagram has to be converted into the XML format.
In order to synthesize using petrify, the Petri net has to be converted into .g format, and only afterwards to the .xml format. In short I need to integrate the tools Umbrello, UML2owfn, Petrify and PIPE. How could I integrate these tools using Python?