Parse this person name:

Jonathan Yang (1319-1365, flourished 1336-1355)
user
first_name: Jonathan
last_name: Yang
middle_names: []
temporal:
- start: 1319
  end: 1365
  type: life_span
- start: 1336
  end: 1355
  type: flourished
titles: []
extra_info: []
assistant