Parse this person name:

Lise van Saksen, 1444-1515, flourished 1463-1493
user
first_name: Lise
last_name: van Saksen
middle_names: []
temporal:
- start: 1444
  end: 1515
  type: life_span
- start: 1463
  end: 1493
  type: flourished
titles: []
extra_info: []
assistant