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": ""}
  E haspan Cyperus N4E   nNJ Poales          143O811 >RK              -83.871667  zI 33â° 49.8' n 83â° 52.3' w    5 33.83   ?x7 GEORGIA
{"catalogNumber": "1430811", "order": "Poales", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Cyperus", "subgenus": "", "specificEpithet": "haspan", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Georgia", "county": "", "municipality": "", "locality": "", "decimalLatitude": "33.83", "decimalLongitude": "-83.871667", "verbatimCoordinates": "33\u00c2\u00b0 49.8' N 83\u00c2\u00b0 52.3' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}