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": ""}
 j4cg  1324220   Poales    leavenworthi uM )y    y x6. michigan     "THREE LARGE CLUMPS SEEN." F  Ann Abor, west side of Ferdon St. about 10 yds. South of Washtenaw Ave. <Z;   3xwy_ anton a. reznicek   CAREX %&     WASHTENAW ONRGU  -83.72522 2      
{"catalogNumber": "1324220", "order": "Poales", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "leavenworthii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Anton A. Reznicek", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "\"Three large clumps seen.\"", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Ann Arbor, west side of Ferdon St. about 10 yds. South of Washtenaw Ave.", "decimalLatitude": "", "decimalLongitude": "-83.72522", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}