Parse this person name:

Fernando Webster-Johnson (1360-1409, flourished 1376-1391)
user
first_name: Fernando
last_name: Webster-Johnson
middle_names: []
temporal:
- start: 1360
  end: 1409
  type: life_span
- start: 1376
  end: 1391
  type: flourished
titles: []
extra_info: []
assistant