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": ""}
carex 7K^ A   3c carex bigelowii subsp. lugens 1966-08-03  -Yc&    lCKM POALES -157.46667 k         475 5u    @h   alaska   yJ1*h Paul DeBenedictis 1363454 @+f   (Holm) T.V. Egorova VKp   LUGENS / Re2   @ c!j NORTH SLOPE   K   within ca 15-16 km of atkasuk, on the meade river ca 100 km south-southwest of barrow.  pl united states
{"catalogNumber": "1363454", "order": "Poales", "family": "", "scientificName": "Carex bigelowii subsp. lugens", "scientificNameAuthorship": "(Holm) T.V. Egorova", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "lugens", "identifiedBy": "", "recordedBy": "Paul DeBenedictis", "recordNumber": "475", "verbatimEventDate": "1966-08-03", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Alaska", "county": "North Slope", "municipality": "", "locality": "Within ca 15-16 km of Atkasuk, on the Meade River ca 100 km south-southwest of Barrow.", "decimalLatitude": "", "decimalLongitude": "-157.416667", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}