Parse this person name:

واصف أبو داوود (1634-1689, flourished 1651-1678)
user
first_name: واصف
last_name: أبو داوود
middle_names: []
temporal:
- start: 1634
  end: 1689
  type: life_span
- start: 1651
  end: 1678
  type: flourished
titles: []
extra_info: []
assistant