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": ""}
   l8z "Pl3ntiful."    m concatenata       Hz rich,< shaded ground. 1917-05-30 Que2      w.t.s. cornell Q3    B -86.24625 Schoocraft kK&Tg    W]1=j near manistique. 1462718  Ce$5     
{"catalogNumber": "1462718", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "concatenata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "W.T.S. Cornell", "recordNumber": "", "verbatimEventDate": "1917-05-30", "habitat": "Rich, shaded ground.", "occurrenceRemarks": "\"Plentiful.\"", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Schoolcraft", "municipality": "", "locality": "Near Manistique.", "decimalLatitude": "", "decimalLongitude": "-86.24625", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}