Parse this person name:

Margrit Neuschäfer (1461-1538, flourished 1483-1498)
user
first_name: Margrit
last_name: Neuschäfer
middle_names: []
temporal:
- start: 1461
  end: 1538
  type: life_span
- start: 1483
  end: 1498
  type: flourished
titles: []
extra_info: []
assistant