...The request could be like "I need to generate 1000 communication events of type 1, 2, 3 for any stakeholder that belong to project 42 and is linked to existing land titles 50..80. Also I want any of them be from country 10 or 11". Here we presume that database already contains necessary event types, projects, land titles and countries. The task is to generate partially fake communication event records that will contain real ids to establish valid relations with existing data.