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": ""}
L. @7        7 no data   Malser Haide bei Meran : +    *=F H sedum CRASSULACEAE ~HH    M saxifragales  sexangulare     1891-07-17  [$%/  J. MAYER b     1665660   XU~: 5EDUM SEXANGULARE     STR AUSTRIA s.n  5   w? = TYROL
{"catalogNumber": "1665660", "order": "Saxifragales", "family": "Crassulaceae", "scientificName": "Sedum sexangulare", "scientificNameAuthorship": "L.", "genus": "Sedum", "subgenus": "", "specificEpithet": "sexangulare", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "J. Mayer", "recordNumber": "s.n", "verbatimEventDate": "1891-07-17", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Austria", "stateProvince": "Tyrol", "county": "no data", "municipality": "", "locality": "Malser Haide bei Meran", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}