Parse this person name:

Joshua Atkinson, 1754-1834, flourished 1780-1808
user
first_name: Joshua
last_name: Atkinson
middle_names: []
temporal:
- start: 1754
  end: 1834
  type: life_span
- start: 1780
  end: 1808
  type: flourished
titles: []
extra_info: []
assistant