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": ""}
 ^4 var.   6 buncombe  Poales (7Z5        0G 1986-05-06   t~zV# carex  z|L CAREX LUCORUM VAR. AUSTROLUCORUM  5$* 1109146 j.h. ettig E   1554 U^PQ      lucorum  VB_9  WEST-FACING STEEP BANK ABOVE HIGHWAY AND ABOVE LARGE STREAM. FULL SUN.  F|K   north carolina na  United States #  COLONY DENSELY MATTED; CULMS ERECT OR LAX, HANGING DOWNHILL; ABUNDANT Xkdb 
{"catalogNumber": "1109146", "order": "Poales", "family": "", "scientificName": "Carex lucorum var. austrolucorum", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "lucorum", "verbatimTaxonRank": "var.", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "J.H. Rettig", "recordNumber": "1554", "verbatimEventDate": "1986-05-06", "habitat": "West-facing steep bank above highway and above large stream. Full sun.", "occurrenceRemarks": "Colony densely matted; culms erect or lax, hanging downhill; abundant", "associatedTaxa": "", "country": "United States", "stateProvince": "North Carolina", "county": "Buncombe", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}