Parse this person name:

James le Floch (1712-1771, flourished 1728-1748)
user
first_name: James
last_name: le Floch
middle_names: []
temporal:
- start: 1712
  end: 1771
  type: life_span
- start: 1728
  end: 1748
  type: flourished
titles: []
extra_info: []
assistant