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": ""}
ASTERACEAE 7(    ts  1250038   $v JB petaloidea   LEELANAU  / |z    -86.12371 ]K    xzs = 1982-06-19    / 45.022953   i 5$7 Antennaria howellii sbsp. petaloidea  howellii W;  uni7ed states K   brian t.o hazlett m*D4  asterales ZN  subsp.  svn      Hu sec. 4 ne 1/4. south manitou island
{"catalogNumber": "1250038", "order": "Asterales", "family": "Asteraceae", "scientificName": "Antennaria howellii subsp. petaloidea", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "howellii", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "petaloidea", "identifiedBy": "", "recordedBy": "Brian T. Hazlett", "recordNumber": "", "verbatimEventDate": "1982-06-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Leelanau", "municipality": "", "locality": "Sec. 4 NE 1/4. South Manitou Island", "decimalLatitude": "45.022953", "decimalLongitude": "-86.123711", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}