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": ""}
N OF IRON LAKE, CAMBRIDGE TWP. Lo `S      , UNITED STATES  GC/E Caryophyllales drosera rotundifolia s!MLbV  1464678 uJ       1988-05-28 8   Michigan e    DROSERA Jqo   -84.161221 `Gd|    rC 2482    
{"catalogNumber": "1464678", "order": "Caryophyllales", "family": "", "scientificName": "Drosera rotundifolia", "scientificNameAuthorship": "", "genus": "Drosera", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "2482", "verbatimEventDate": "1988-05-28", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "N of Iron Lake, Cambridge Twp.", "decimalLatitude": "", "decimalLongitude": "-84.161221", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}