A petition shall set forth the following:
(1) The name, address, and if known, the date of birth of the maltreated adult who shall be designated as the respondent;
(2) The maltreated adult's current location;
(3) The name and address of the maltreated adult's closest adult relative, if known;
(4) The facts intended to prove the person to be maltreated.
(5) The facts may be set out in an affidavit attached to the petition and incorporated into the petition; and
(6) The relief requested by the petitioner.