sentence1: Don Diego de San Francisco Tehuetzquititzin ( sometimes called Tehuetzquiti or Tehuetzqui ) ( died 1554 ) was the 16th " tlatoani " and the second governor of Tenochtitlan .
sentence2: Don Diego de San Francisco Tehuetzquititzin ( sometimes called Tehuetzquiti or Tehuetzqui ) ( died 1554 ) was the second " tlatoani " and 16th governor of Tenochtitlan .