Parse this person name:

Michael Nelson (1716-1786, flourished 1739-1767)
user
first_name: Michael
last_name: Nelson
middle_names: []
temporal:
- start: 1716
  end: 1786
  type: life_span
- start: 1739
  end: 1767
  type: flourished
titles: []
extra_info: []
assistant