Parse this person name:

Francis Harris, 1388-1450, flourished 1416-1441
user
first_name: Francis
last_name: Harris
middle_names: []
temporal:
- start: 1388
  end: 1450
  type: life_span
- start: 1416
  end: 1441
  type: flourished
titles: []
extra_info: []
assistant