Parse this person name:

Bram Koeman, 1869-1942, flourished 1889-1918
user
first_name: Bram
last_name: Koeman
middle_names: []
temporal:
- start: 1869
  end: 1942
  type: life_span
- start: 1889
  end: 1918
  type: flourished
titles: []
extra_info: []
assistant