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": ""}
  4q4 poales 2853 P5e   STEPHENS -E   ca. 3 mi. N of Toccoa: alon To#ccoa Creek E of rte. 184 crossing. U 9   amphibola 5,m      United States qx1       CAREX AMPHIBOLA /:g   C? robert f.c. naczi       
{"catalogNumber": "", "order": "Poales", "family": "", "scientificName": "Carex amphibola", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "amphibola", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert F.C. Naczi", "recordNumber": "2853", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Stephens", "municipality": "", "locality": "ca. 3 mi. N of Toccoa: along Toccoa Creek E of rte. 184 crossing.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}