Parse this person name:

Luke Sitters (1702-1746, flourished 1719-1741)
user
first_name: Luke
last_name: Sitters
middle_names: []
temporal:
- start: 1702
  end: 1746
  type: life_span
- start: 1719
  end: 1741
  type: flourished
titles: []
extra_info: []
assistant