Parse this person name:

Senna Simonis (1340-1414, flourished 1360-1387)
user
first_name: Senna
last_name: Simonis
middle_names: []
temporal:
- start: 1340
  end: 1414
  type: life_span
- start: 1360
  end: 1387
  type: flourished
titles: []
extra_info: []
assistant