Parse this person name:

Michael Johns (1702-1780, flourished 1724-1741)
user
first_name: Michael
last_name: Johns
middle_names: []
temporal:
- start: 1702
  end: 1780
  type: life_span
- start: 1724
  end: 1741
  type: flourished
titles: []
extra_info: []
assistant