Parse this person name:

Pierre Tanguy, 1702-1746, flourished 1726-1741
user
first_name: Pierre
last_name: Tanguy
middle_names: []
temporal:
- start: 1702
  end: 1746
  type: life_span
- start: 1726
  end: 1741
  type: flourished
titles: []
extra_info: []
assistant