Parse this person name:

Zachary Clark (1340-1405, flourished 1366-1377)
user
first_name: Zachary
last_name: Clark
middle_names: []
temporal:
- start: 1340
  end: 1405
  type: life_span
- start: 1366
  end: 1377
  type: flourished
titles: []
extra_info: []
assistant