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": ""}
1926-07-29 BSB      x (L.) A. GR4Y  HOUGHTON @#g   #C6 ILEX VERTICILLATA  Ws Osceola Swamp  MICHIGAN  RUZ  ILEX j= ~  r.c. clark sU  688     frederick j. hermann $%a)    S 47.221056  SxVR -88.482225   &PSLz 1279840  |K2 Aquifoliales  united states 8p   -5y verticillata     ^y[5] Aquifoliaceae
{"catalogNumber": "1279840", "order": "Aquifoliales", "family": "Aquifoliaceae", "scientificName": "Ilex verticillata", "scientificNameAuthorship": "(L.) A. Gray", "genus": "Ilex", "subgenus": "", "specificEpithet": "verticillata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "R.C. Clark", "recordedBy": "Frederick J. Hermann", "recordNumber": "688", "verbatimEventDate": "1926-07-29", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Houghton", "municipality": "", "locality": "Osceola Swamp", "decimalLatitude": "47.221056", "decimalLongitude": "-88.482225", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}