Refactor the unstructured text into a valid JSON dictionary. The key names follow the Darwin Core Archive Standard. If a key lacks content, then insert an empty string. Fill in the following JSON structure as required: {"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}
 ?% -83.27   S.dM Stureon Point, 1ake Huron, Haynes Twp.  1467389    Potentilla anserina Wx&    44.71361 O;    @]%kX 1972-07-10  p8en, potentilla   qM michigan  D( 4 common on sandy beach near old lighthouse.  N;J anserina L. qm   alcona od    w. alan wentz gp    w2E. United States   S+zv ROSACEAE ROSALES 5(     (Nf 724
{"catalogNumber": "1467389", "order": "Rosales", "family": "Rosaceae", "scientificName": "Potentilla anserina", "scientificNameAuthorship": "L.", "genus": "Potentilla", "subgenus": "", "specificEpithet": "anserina", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "W. Alan Wentz", "recordNumber": "724", "verbatimEventDate": "1972-07-10", "habitat": "Common on sandy beach near old lighthouse.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Alcona", "municipality": "", "locality": "Sturgeon Point, Lake Huron, Haynes Twp.", "decimalLatitude": "44.71361", "decimalLongitude": "-83.27", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}