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": ""}
 7s ARISAEMA HETEROPHYLLUM LAT. 33Â°24'N, LONG. 12g6Â°34'E        SOUTH KOREA T_       %XiRr 33.4    166433N7 Z:2_   no data hb8;X           Ui. araceae
{"catalogNumber": "1664337", "order": "", "family": "Araceae", "scientificName": "Arisaema heterophyllum", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "South Korea", "stateProvince": "", "county": "no data", "municipality": "", "locality": "", "decimalLatitude": "33.4", "decimalLongitude": "", "verbatimCoordinates": "Lat. 33\u00c2\u00b024'N, Long. 126\u00c2\u00b034'E", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}