Parse this person name:

Richard Techer, 1663-1716, flourished 1678-1688
user
first_name: Richard
last_name: Techer
middle_names: []
temporal:
- start: 1663
  end: 1716
  type: life_span
- start: 1678
  end: 1688
  type: flourished
titles: []
extra_info: []
assistant