Parse this person name:

Thomas Garner-Santos, 1848-1908, flourished 1872-1892
user
first_name: Thomas
last_name: Garner-Santos
middle_names: []
temporal:
- start: 1848
  end: 1908
  type: life_span
- start: 1872
  end: 1892
  type: flourished
titles: []
extra_info: []
assistant