Parse this person name:

Gabriel Arnaud, 1529-1592, flourished 1551-1575
user
first_name: Gabriel
last_name: Arnaud
middle_names: []
temporal:
- start: 1529
  end: 1592
  type: life_span
- start: 1551
  end: 1575
  type: flourished
titles: []
extra_info: []
assistant