Parse this person name:

Isabella Jansdr (1945-1994, flourished 1963-1977)
user
first_name: Isabella
last_name: Jansdr
middle_names: []
temporal:
- start: 1945
  end: 1994
  type: life_span
- start: 1963
  end: 1977
  type: flourished
titles: []
extra_info: []
assistant