Parse this person name:

Kyle Alvarado-Wall (1400-1460, flourished 1418-1441)
user
first_name: Kyle
last_name: Alvarado-Wall
middle_names: []
temporal:
- start: 1400
  end: 1460
  type: life_span
- start: 1418
  end: 1441
  type: flourished
titles: []
extra_info: []
assistant