Parse this person name:

Margareta Eberhardt, 1478-1520, flourished 1502-1515
user
first_name: Margareta
last_name: Eberhardt
middle_names: []
temporal:
- start: 1478
  end: 1520
  type: life_span
- start: 1502
  end: 1515
  type: flourished
titles: []
extra_info: []
assistant