Parse this person name:

David Echeverría, 1882-1934, flourished 1903-1929
user
first_name: David
last_name: Echeverría
middle_names: []
temporal:
- start: 1882
  end: 1934
  type: life_span
- start: 1903
  end: 1929
  type: flourished
titles: []
extra_info: []
assistant