Parse this person name:

Steven Dominguez, 1528-1591, flourished 1550-1569
user
first_name: Steven
last_name: Dominguez
middle_names: []
temporal:
- start: 1528
  end: 1591
  type: life_span
- start: 1550
  end: 1569
  type: flourished
titles: []
extra_info: []
assistant