Parse this person name:

Arzu Hethur, 1473-1513, flourished 1490-1503
user
first_name: Arzu
last_name: Hethur
middle_names: []
temporal:
- start: 1473
  end: 1513
  type: life_span
- start: 1490
  end: 1503
  type: flourished
titles: []
extra_info: []
assistant