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": ""}
16524 #fBJ7   -89.28333 s?6M    canada -SH    6 1975-06-26  ]52:H ONTARIO ORCHIDACEAE uDC3  bulbosa P3 OG   0F L.   1646907 k<Jj   9 thunder bay  ^( arethusa Ubulbosa N. 48 24 W. 89 17 7K|     nF arethusa  T 48.4  y E ASPARAGALES   a S8 In Sphagnum  T; C. E. Garton 
{"catalogNumber": "1646907", "order": "Asparagales", "family": "Orchidaceae", "scientificName": "Arethusa bulbosa", "scientificNameAuthorship": "L.", "genus": "Arethusa", "subgenus": "", "specificEpithet": "bulbosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "C. E. Garton", "recordNumber": "16524", "verbatimEventDate": "1975-06-26", "habitat": "In Sphagnum", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Thunder Bay", "municipality": "", "locality": "", "decimalLatitude": "48.4", "decimalLongitude": "-89.28333", "verbatimCoordinates": "N. 48 24 W. 89 17", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}