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": ""}
 1459223 7&V    S carex  7)CyX contact um herbarium  i 6 poales   5 PRINCE EDWARD  (dewey) mack. ex lunell u       mighael j. oldham  Ontario d       9Us)  canada    s 2005-07-07 Cyperaceae  ~    0 brevior  31610 +  n  Carek brevior y&$, 
{"catalogNumber": "1459223", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex brevior", "scientificNameAuthorship": "(Dewey) Mack. ex Lunell", "genus": "Carex", "subgenus": "", "specificEpithet": "brevior", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Michael J. Oldham", "recordNumber": "31610", "verbatimEventDate": "2005-07-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Prince Edward", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}