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": ""}
   aquilonis     O a. a. reznicek  =N Platanthera aquilonis e 3L/. simcoe   MOIST GRAVELLY ROADSIDE THROUGH BOG  ZR    o ORCHIDACEAE  LOT 17, CONC. VI, M4TCHEDASH TP. 2 MILES SOUTH OF SEVERNS FALLS A!  ONTARIO    1305002 -pKE  3737 ``  PLATANTHERA 4a5     ASPARAGALES b    ( CANAD4  1973-07-07 );h2   dp#I only three plants seen, this one apparently diseased and dying. the gravel was presumably imported from the south as it is calcareous
{"catalogNumber": "1305002", "order": "Asparagales", "family": "Orchidaceae", "scientificName": "Platanthera aquilonis", "scientificNameAuthorship": "", "genus": "Platanthera", "subgenus": "", "specificEpithet": "aquilonis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "A. A. Reznicek", "recordNumber": "3737", "verbatimEventDate": "1973-07-07", "habitat": "Moist gravelly roadside through bog", "occurrenceRemarks": "Only three plants seen, this one apparently diseased and dying. The gravel was presumably imported from the south as it is calcareous", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Simcoe", "municipality": "", "locality": "Lot 17, conc. VI, Matchedash tp. 2 miles south of Severn Falls", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}