Parse this person name:

Kendra Ross (1221-1267, flourished 1248-1262)
user
first_name: Kendra
last_name: Ross
middle_names: []
temporal:
- start: 1221
  end: 1267
  type: life_span
- start: 1248
  end: 1262
  type: flourished
titles: []
extra_info: []
assistant