Parse this person name:

Margaud Pichon'Barthelemy, 1255-1304, flourished 1272-1284
user
first_name: Margaud
last_name: Pichon'Barthelemy
middle_names: []
temporal:
- start: 1255
  end: 1304
  type: life_span
- start: 1272
  end: 1284
  type: flourished
titles: []
extra_info: []
assistant