Parse this person name:

Nelly Henck (1454-1526, flourished 1479-1489)
user
first_name: Nelly
last_name: Henck
middle_names: []
temporal:
- start: 1454
  end: 1526
  type: life_span
- start: 1479
  end: 1489
  type: flourished
titles: []
extra_info: []
assistant