Parse this person name:

Bryce Thomas, 1292-1345, flourished 1318-1340
user
first_name: Bryce
last_name: Thomas
middle_names: []
temporal:
- start: 1292
  end: 1345
  type: life_span
- start: 1318
  end: 1340
  type: flourished
titles: []
extra_info: []
assistant