Parse this person name:

Steven Carter, 1777-1854, flourished 1806-1829
user
first_name: Steven
last_name: Carter
middle_names: []
temporal:
- start: 1777
  end: 1854
  type: life_span
- start: 1806
  end: 1829
  type: flourished
titles: []
extra_info: []
assistant