Parse this person name:

Emily Thomas (1927-1983, flourished 1955-1966)
user
first_name: Emily
last_name: Thomas
middle_names: []
temporal:
- start: 1927
  end: 1983
  type: life_span
- start: 1955
  end: 1966
  type: flourished
titles: []
extra_info: []
assistant