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": ""}
  4A carex marina      BRUCE A. BENNETT Sq>R       2008-07-15     *? SHEEP CREEK DRAINAGE, SOUTHEAST OF CAMP   CANADA /DL       69.15:427Â°N 140.16103Â°W  6W5M  marina OTC    
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Carex marina", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "marina", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Bruce A. Bennett", "recordNumber": "", "verbatimEventDate": "2008-07-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "", "county": "", "municipality": "", "locality": "Sheep Creek drainage, southeast of camp", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "69.15427\u00c2\u00b0N 140.16103\u00c2\u00b0W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}