original: In 911, French King Charles the Simple was able to make an agreement with the Viking warleader Rollo, a chieftain of disputed Norwegian or Danish origins.
simplifications: In 911, French King Charles the Simple made an agreement with the Viking warleader Rollo. He is a chieftain of possible Norwegian or Danish origins. French King Charles the Simple made an agreement with the Viking warleader Rollo. In 911, French King Charles the Simple made an agreement with the Viking warleader Rollo. Rollo was a chieftain of debated Norwegian or Danish origins. In 911, French King Charles the Simple made an agreement with the Viking warleader Rollo. He was a chieftain of disputed Norwegian or Danish origins. In 911, King Charles the Simple made an agreement with the Viking leader Rollo. In 911, the French King was able to make an agreement with the Viking warleader. In the year 911, French king Charles was able to make an agreement with the viking warleader Rollo over disputes of Norwegian or Danish origins. French King "Charles the Simple" was able to make an agreement with Viking warleader Rollo who was the chieftain of disputer Norwegin/Danish origins. In 911, French King Charles the Simple made a deal with Viking war leader Rollo (chieftain of argued Norwegian/Danish birth). In 911, the French King Charles the Simple was able to enter into an agreement with the Viking war leader Rollo, the leader of the disputed Norwegian or Danish origins.