54982
The date of 742 - calculated from Einhard 's date of death of January 814 at age 72 - predates the marriage of his parents in 744 .
 person: Einhard
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
 Entities: Einhard 
Answer:
 person: Einhard