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": ""}
  =D Mount Desert MAINE $!34         1q arethusa  ARETHUSA BULBOSA dQf+       %h L.  8.h7V  1915-09-03      bulbosa -mKJq  $ORCHIDACEAE |   tiW/L hancock  >e!$ J. M. MACFARL4NE & W. R. TAYLOR   Dz~ 1643439
{"catalogNumber": "1643439", "order": "", "family": "Orchidaceae", "scientificName": "Arethusa bulbosa", "scientificNameAuthorship": "L.", "genus": "Arethusa", "subgenus": "", "specificEpithet": "bulbosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "J. M. MacFarlane & W. R. Taylor", "recordNumber": "", "verbatimEventDate": "1915-09-03", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Maine", "county": "Hancock", "municipality": "", "locality": "Mount Desert", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}