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": ""}
 |[7` 33.3B873°n, -80.4240â°w john b. nelson      U  2010-04-30 28273 V=FN   [P`^R TORR. & HOOK.   % United States   %r 1562503  CYPERACEAE N v      y& BN orangeburg  9  dc POALES      6pZ CAREX COMPLANATA  At junction of SC 45 (Branchdale Rd) and SC 310; 4.7 miles west of Eutawville 1l    5 Carex complanata !my*   |0@A South Carolina
{"catalogNumber": "1562503", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex complanata", "scientificNameAuthorship": "Torr. & Hook.", "genus": "Carex", "subgenus": "", "specificEpithet": "complanata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John B. Nelson", "recordNumber": "28273", "verbatimEventDate": "2010-04-30", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "South Carolina", "county": "Orangeburg", "municipality": "", "locality": "At junction of SC 45 (Branchdale Rd) and SC 310; 4.7 miles west of Eutawville", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "33.3873\u00c2\u00b0N, -80.4240\u00c2\u00b0W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}