Parse this person name:

Ashley Korsman (1348-1409, flourished 1364-1376)
user
first_name: Ashley
last_name: Korsman
middle_names: []
temporal:
- start: 1348
  end: 1409
  type: life_span
- start: 1364
  end: 1376
  type: flourished
titles: []
extra_info: []
assistant