Parse this person name:

Justin Green (1686-1758, flourished 1712-1742)
user
first_name: Justin
last_name: Green
middle_names: []
temporal:
- start: 1686
  end: 1758
  type: life_span
- start: 1712
  end: 1742
  type: flourished
titles: []
extra_info: []
assistant