Parse this person name:

Heather Hoffman (1337-1401, flourished 1367-1396)
user
first_name: Heather
last_name: Hoffman
middle_names: []
temporal:
- start: 1337
  end: 1401
  type: life_span
- start: 1367
  end: 1396
  type: flourished
titles: []
extra_info: []
assistant