Complex sentence: Frustrated by not getting paid by the pope, Hawkwood marched toward Tuscany on the Via Emilia toward Florence, and two Tuscan ambassadors met with him in order to make a truce, which they paid him 130,000 florins.
Split into simpler sentences: Frustrated by not being paid by the Pope, Hawkwood marched toward Tuscany on the Via Emilia toward Florence. Two Tuscan ambassadors met with him to conclude a truce, for which they paid him 130,000 florins.