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": ""}
 9^m$@ s.n.  EU cardamine  +l Michigan    h<(= united states    "Plentiful." 5qr    JAr;E -86.24625 1462718 u    W` NEAR MANISTIQUE.  W.T.S. Cornell rK   Y# 1917-05-30  (michx.) o. schwarz AuR  concatenata NsW!1      uHbGy SCHOOLCRAFT    R3 Rich, shaded ground.
{"catalogNumber": "1462718", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "(Michx.) O. Schwarz", "genus": "Cardamine", "subgenus": "", "specificEpithet": "concatenata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "W.T.S. Cornell", "recordNumber": "s.n.", "verbatimEventDate": "1917-05-30", "habitat": "Rich, shaded ground.", "occurrenceRemarks": "\"Plentiful.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Schoolcraft", "municipality": "", "locality": "Near Manistique.", "decimalLatitude": "", "decimalLongitude": "-86.24625", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}