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": ""}
 J 1951-07-19     %+mu Cyperaceae  /yEF/ 1376498 Carex leptalea sub5p. leptalea +  60.433333 Us    LEPTALEA  Y*  60â° 26' n 149â° 22' w w;     -149.366667 6;`*G    James A. Calder R  ALASKA pCe8  602arS   Carex S   ,)MI kenai penin5ula   
{"catalogNumber": "1376498", "order": "", "family": "Cyperaceae", "scientificName": "Carex leptalea subsp. leptalea", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "leptalea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "James A. Calder", "recordNumber": "6082", "verbatimEventDate": "1951-07-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Alaska", "county": "Kenai Peninsula", "municipality": "", "locality": "", "decimalLatitude": "60.433333", "decimalLongitude": "-149.366667", "verbatimCoordinates": "60\u00c2\u00b0 26' N 149\u00c2\u00b0 22' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}