Parse this person name:

Juan Omar Q. Ester Azcona-Tena, Valladolid, flourished 1539-1561
user
first_name: Juan
last_name: Azcona-Tena
middle_names:
- Omar
- Q.
- Ester
temporal:
- start: 1539
  end: 1561
  type: flourished
titles: []
extra_info:
- Valladolid
assistant