Parse this person name:

Ecrin Oversteeg, 1658-1724, flourished 1687-1702
user
first_name: Ecrin
last_name: Oversteeg
middle_names: []
temporal:
- start: 1658
  end: 1724
  type: life_span
- start: 1687
  end: 1702
  type: flourished
titles: []
extra_info: []
assistant