=======  ======  ==========  ==========  ==========  ========  ===============
  rowid  type    start       end         party       how       executive_id
=======  ======  ==========  ==========  ==========  ========  ===============
     40  prez    1861-03-04  1865-03-04  Republican  election  Abraham Lincoln
     41  prez    1865-03-04  1865-04-15  Republican  election  Abraham Lincoln
=======  ======  ==========  ==========  ==========  ========  ===============