Parse this person name:

Andrew Khan (1247-1320, flourished 1263-1292)
user
first_name: Andrew
last_name: Khan
middle_names: []
temporal:
- start: 1247
  end: 1320
  type: life_span
- start: 1263
  end: 1292
  type: flourished
titles: []
extra_info: []
assistant