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": ""}
1979-07-15  &@S  10754 9 neE    Cochrane s8        Un#Y^ MALAXIS  R,: tree low-shrub fen    %wr 1652461  A8`!  over fine sandy silt   P#,w -84.46667 unifolia L  50Â°42'30"N, 84Â°28'W :N     MICHX. cS   )N+%], asparagales 50.7083333 *4ugN   $R ONTARIO
{"catalogNumber": "1652461", "order": "Asparagales", "family": "", "scientificName": "", "scientificNameAuthorship": "Michx.", "genus": "Malaxis", "subgenus": "", "specificEpithet": "unifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "10754", "verbatimEventDate": "1979-07-15", "habitat": "over fine sandy silt", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Ontario", "county": "Cochrane", "municipality": "", "locality": "Tree low-shrub fen", "decimalLatitude": "50.7083333", "decimalLongitude": "-84.46667", "verbatimCoordinates": "50\u00c2\u00b042'30\"N, 84\u00c2\u00b028'W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}