Parse this person name:

Gregory Parker-Aguirre, 1846-1889, flourished 1865-1884
user
first_name: Gregory
last_name: Parker-Aguirre
middle_names: []
temporal:
- start: 1846
  end: 1889
  type: life_span
- start: 1865
  end: 1884
  type: flourished
titles: []
extra_info: []
assistant