Here’s what I think is the active form ( you need to change the passive verbs into active and add a subject):

The government tipped the lawyers convection to be the last in a series of meetings that the parliament organized after filling of the presidential reference against justice xyz in march.

That sentence isn’t energetic voice. that’s the crucial. It has no passive equivalent. changing the command from advantageous to adverse does not alter the actuality that it particularly is a command. what’s energetic and passive? First, you %. a hero. Now, if the hero does something, that’s the energetic voice. “Charlie threw stones on the lads.” If the hero has something completed to him, e.g. “Charlie had stones thrown at him by the lads.” it particularly is passive. The “hero” does not must be a man or woman, it particularly is despite the story is approximately. it must be a tree. “The tree grew to one hundred ft.” energetic. “The tree replaced into blown down by a typhoon.” it particularly is passive.