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": ""}
  p&7 CAREX Canada !sD   < lisa a. standley     ~[   Cyperaceae     GO  nigra   DlQM carex nigra  D/ RT 245 BETWEEN LOWER BARNEY'S RIVER & MERIGONISH, 10 MI E O0F JN OF RT245 & 104.  w35!I 1380388    % 1214  (l Poales  d$*a  pictou  Z<t 1984-07-22 (L.)^ Reichard `    X`y_T Nova Scotia  
{"catalogNumber": "1380388", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex nigra", "scientificNameAuthorship": "(L.) Reichard", "genus": "Carex", "subgenus": "", "specificEpithet": "nigra", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Lisa A. Standley", "recordNumber": "1214", "verbatimEventDate": "1984-07-22", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Nova Scotia", "county": "Pictou", "municipality": "", "locality": "Rt 245 between Lower Barney's River & Merigonish, 10 mi E of jn of Rt 245 & 104.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}