Parse this person name:

Lee Powell, 1707-1760, flourished 1737-1755
user
first_name: Lee
last_name: Powell
middle_names: []
temporal:
- start: 1707
  end: 1760
  type: life_span
- start: 1737
  end: 1755
  type: flourished
titles: []
extra_info: []
assistant