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": ""}
1566946 K:   Carex lucorum /9   C4REX .   06080611 3478 G   334393E & 38822|0N  F   Lh_  WILLD. EX LINK   Bert Pittman, Ann R. Darr CI6   LUCORUM 0v     n United %States   Poales :;     ri,chl mafic slope near the headwaters of eastatoe creek off hwy 178 l$be6   F  2006-06-08   SOUTH CAROLINA +M8z 
{"catalogNumber": "1566946", "order": "Poales", "family": "", "scientificName": "Carex lucorum", "scientificNameAuthorship": "Willd. ex Link", "genus": "Carex", "subgenus": "", "specificEpithet": "lucorum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Bert Pittman, Ann R. Darr", "recordNumber": "06080611 3478", "verbatimEventDate": "2006-06-08", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "South Carolina", "county": "", "municipality": "", "locality": "Rich mafic slope near the headwaters of Eastatoe Creek off Hwy 178", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "334393E & 3882210N", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}