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": ""}
  uy 2002-05-2W7   C hystericina  DhM philip e. hyatt   36.360583 8U    &O CAREX   1373743 V2k a  united states 5xLAQ  Cyperaceae ~s E  -91.2e42889 1D f    :e,aE arkansas Raveden Springs, viucinity about 0.2 miles S of Lower Jane Creek Road on Upper Jane Creek Road. |W  carex hystericina R&]d8    WHN randoph   go POALES   73aq 11010 muhl. ex willd. ^ReLP 
{"catalogNumber": "1373743", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex hystericina", "scientificNameAuthorship": "Muhl. ex Willd.", "genus": "Carex", "subgenus": "", "specificEpithet": "hystericina", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Philip E. Hyatt", "recordNumber": "11010", "verbatimEventDate": "2002-05-27", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Arkansas", "county": "Randolph", "municipality": "", "locality": "Ravenden Springs, vicinity about 0.2 miles S of Lower Jane Creek Road on Upper Jane Creek Road.", "decimalLatitude": "36.360583", "decimalLongitude": "-91.242889", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}