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": ""}
    1217713    john h. ehlers     # =3  Abandoned garden   D?;_ UNITED STATES     ,T cheboygan    #K  gaillardia   .0*N 45.4839  WaF ASTERACEAE GAILLARDIA ARI5TA7A A (3I  asterales e   y= pursh   [j:Sz michigan   ;>  : -84.595316 
{"catalogNumber": "1217713", "order": "Asterales", "family": "Asteraceae", "scientificName": "Gaillardia aristata", "scientificNameAuthorship": "Pursh", "genus": "Gaillardia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John H. Ehlers", "recordNumber": "", "verbatimEventDate": "", "habitat": "Abandoned garden", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Cheboygan", "municipality": "", "locality": "", "decimalLatitude": "45.4839", "decimalLongitude": "-84.595316", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}