Parse this person name:

Gary Cobb-Gordon (1340-1400, flourished 1363-1393)
user
first_name: Gary
last_name: Cobb-Gordon
middle_names: []
temporal:
- start: 1340
  end: 1400
  type: life_span
- start: 1363
  end: 1393
  type: flourished
titles: []
extra_info: []
assistant