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": ""}
     7A?3 ASTERALES  : howellii 1249854 b(Ds    MQYL ANTENNARIA   an7ennaria howellii subsp. candensis  x   CKl1l 44.674778  2qE 1956-05-27      :^s( GRAND TRAVERSE  t UNITED STATES   jennie v.a. dieterle N ~UF    
{"catalogNumber": "1249854", "order": "Asterales", "family": "", "scientificName": "Antennaria howellii subsp. canadensis", "scientificNameAuthorship": "", "genus": "Antennaria", "subgenus": "", "specificEpithet": "howellii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Jennie V.A. Dieterle", "recordNumber": "", "verbatimEventDate": "1956-05-27", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Grand Traverse", "municipality": "", "locality": "", "decimalLatitude": "44.674778", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}