Parse this person name:

Joshua Smith, 1342-1400, flourished 1368-1392
user
first_name: Joshua
last_name: Smith
middle_names: []
temporal:
- start: 1342
  end: 1400
  type: life_span
- start: 1368
  end: 1392
  type: flourished
titles: []
extra_info: []
assistant