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": ""}
 oB1 CLAUDE E. GARTON   POALES  V.|   l. bank o current r., along centennial park along hodder ave, t6hunder bay city. M]  CYPERACEAE TtY%    1384978 ^`+   SX: -89.183333 retrorsa C7>I/       `^!!& CANADA  ]m^ 48.483333  ontario /    + 1987-07-08    &a+H@ hunder bay carex retrorsa    23793 1! 
{"catalogNumber": "1384978", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex retrorsa", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "retrorsa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Claude E. Garton", "recordNumber": "23793", "verbatimEventDate": "1987-07-08", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Thunder Bay", "municipality": "", "locality": "L. bank of Current R., along Centennial Park along Hodder Ave, Thunder Bay City.", "decimalLatitude": "48.483333", "decimalLongitude": "-89.183333", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}