I want sentences using therefore

He was therefore forced to give up his last paycheck.

The dog was never lost, therefore the search for it was useless.

He ran out of money therefore, he had to cut a few corners in the big victory celebration.

The romans were true architects therefore, they were better equipped for invasions by the enemy empires.

The people of carthage were at war with the romans, therefore, they had to build an army.

The city of constantine was an important diplomatic part of rome therefore, it was more heavily defended than in the other segments.

When the dragon pounced on me he asked to surrender therefore, I took off my dagger.