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": ""}
 -86.40022 [[  UNITED STATES  T   1958-05-10 l        CLARKS LAKES, NENE SEC 9, T7S, R18W, 5.0 MILES NORTHWEST OF CITY OF BUCHANAN gR?     Robert Merill King U        6 Hr calyculata  x  R (L.) Moench    XAz?? 135  41.88434 $u   DP6 abundant growing in tamarack bog Berrien A 
{"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "(L.) Moench", "genus": "", "subgenus": "", "specificEpithet": "calyculata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert Merill King", "recordNumber": "135", "verbatimEventDate": "1958-05-10", "habitat": "abundant growing in tamarack bog", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Berrien", "municipality": "", "locality": "Clarks Lakes, NENE Sec 9, T7S, R18W, 5.0 miles northwest of city of Buchanan", "decimalLatitude": "41.88434", "decimalLongitude": "-86.40022", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}