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": ""}
 `  3.688333 muhl. ex willd.     5 mi s&w of center of richmo?nd, along n side of hagans mills road ca 0.5 miL e of its junction with curtis road. ^    GsP k cyperaceae   Carex sparganioides - g8<   4- -84.386111 UNITED STATES Ee77   D 7372  1387153 h  CAREX  >7]    Madison      !alh: SPARGANIOIDES   |   37Â° 41' 18" N 84Â° 23' 10" W Kentucky ~+W2m   Kg  POALES   :E 1998-06-15   *#>&  robert f.c. naczi
{"catalogNumber": "1387153", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex sparganioides", "scientificNameAuthorship": "Muhl. ex Willd.", "genus": "Carex", "subgenus": "", "specificEpithet": "sparganioides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert F.C. Naczi", "recordNumber": "7372", "verbatimEventDate": "1998-06-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Kentucky", "county": "Madison", "municipality": "", "locality": "5 mi SW of center of Richmond, along N side of Hagans Mills Road, ca 0.5 mi E of its junction with Curtis Road.", "decimalLatitude": "37.688333", "decimalLongitude": "-84.386111", "verbatimCoordinates": "37\u00c2\u00b0 41' 18\" N 84\u00c2\u00b0 23' 10\" W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}