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": ""}
   United eStates *E     STEUD.  Y   HBUO[ 1.6 air mi E of Persimmon Grove, along E side of Wagner Road, ca. 0.5 mi W of its junction with California Cross Road.     7^( AMPHIBOLA        Q Robert F.C. Naczi 1994-06-11 P   yY  Carex amp hibola PALES 7`     Cyperaceae  kWs  
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex amphibola", "scientificNameAuthorship": "Steud.", "genus": "", "subgenus": "", "specificEpithet": "amphibola", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert F.C. Naczi", "recordNumber": "", "verbatimEventDate": "1994-06-11", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "1.6 air mi E of Persimmon Grove, along E side of Wagner Road, ca. 0.5 mi W of its junction with California Cross Road.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}