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": ""}
   1390765 E$H     ? 5204 schkuhr ex willd. 2N    X`X Philip E. Hyatt  GEPP| POST OFFICE, GO 1.3 MILES EAST ON US HWY, 412 TO PLEASANT VIEW CEMETERY. 8;  UMBELLATA `_z  1993-04-25  t    CAREX UMBELLATA N  Poales KY ,   ! ON cyperaceae    carex ;   FULTON SQfp[     UNITED STATES  TRS: T20N R10W sec 17 SW4 of SW4 ^w51]  
{"catalogNumber": "1390765", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex umbellata", "scientificNameAuthorship": "Schkuhr ex Willd.", "genus": "Carex", "subgenus": "", "specificEpithet": "umbellata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Philip E. Hyatt", "recordNumber": "5204", "verbatimEventDate": "1993-04-25", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Fulton", "municipality": "", "locality": "Gepp Post Office, go 1.3 miles east on US Hwy, 412 to Pleasant View Cemetery.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T20N R10W sec 17 SW4 of SW4", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}