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": ""}
unifolia i0c     canada I.    /k 1979-07-15   Kz; Ontario orchidaceae ran*   , michx.    p J. L. RILEY     OVER FINE SANDY SILT    =  MALAXIS ~T    3iF -84.46667  #HmK asparagales  NXoS MALAXIS UNIFOLIA    U* 10754  rgp5 50â°42'30"n, 84â°28'w  ^  M] COCHRANE
{"catalogNumber": "", "order": "Asparagales", "family": "Orchidaceae", "scientificName": "Malaxis unifolia", "scientificNameAuthorship": "Michx.", "genus": "Malaxis", "subgenus": "", "specificEpithet": "unifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "J. L. Riley", "recordNumber": "10754", "verbatimEventDate": "1979-07-15", "habitat": "over fine sandy silt", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Cochrane", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-84.46667", "verbatimCoordinates": "50\u00c2\u00b042'30\"N, 84\u00c2\u00b028'W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}