Parse this person name:

Bertrand Antoine-Tanguy (1200-1264, flourished 1226-1255)
user
first_name: Bertrand
last_name: Antoine-Tanguy
middle_names: []
temporal:
- start: 1200
  end: 1264
  type: life_span
- start: 1226
  end: 1255
  type: flourished
titles: []
extra_info: []
assistant