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": ""}
   CANADA J   ASPARAGALES KwG=  387      ] ] CONTACT UM HERBARIUM  xG# (l.) desf. 1967-07-05 a@   TRIFOLIA @x    ASPARAGACEAE Caz.       s ^CB smilacina    ontario ^B2  Anton A. Reznicek [x   lPg Simcoe  ix) SMILACINA TRIFOLIA  V 285920
{"catalogNumber": "1285920", "order": "Asparagales", "family": "Asparagaceae", "scientificName": "Smilacina trifolia", "scientificNameAuthorship": "(L.) Desf.", "genus": "Smilacina", "subgenus": "", "specificEpithet": "trifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Anton A. Reznicek", "recordNumber": "387", "verbatimEventDate": "1967-07-05", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Simcoe", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}