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": ""}
 cyperacee  $    ELEOCHARIS cx    uw2 CARL O. GRASSL   ontario #E   9 4503  yUi On beach of Rickett H br., Cockburn Island. 45.9 A  MANITOULIN u  -83.316667 9  Eeocharis elliptica       kunth V   >@]L Poales 45Â° 54' N 83Â° 19' W b|JVI  1397332 )~L+   canada Lq!  elliptica 8  1932-08-19 A 
{"catalogNumber": "1397332", "order": "Poales", "family": "Cyperaceae", "scientificName": "Eleocharis elliptica", "scientificNameAuthorship": "Kunth", "genus": "Eleocharis", "subgenus": "", "specificEpithet": "elliptica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Carl O. Grassl", "recordNumber": "4503", "verbatimEventDate": "1932-08-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Manitoulin", "municipality": "", "locality": "On beach of Rickett H br., Cockburn Island.", "decimalLatitude": "45.9", "decimalLongitude": "-83.316667", "verbatimCoordinates": "45\u00c2\u00b0 54' N 83\u00c2\u00b0 19' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}