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": ""}
     Shantung Province, Lung Tung. Tsinanfu M     B 0; china  300 jgp6   B@ ; hance HEAB, ELOWERS GREENISH RRwL   SHANDONG Nwo  CRASSULACEAE =   / 1930-09-08  ALONG SLOPE UNDER SHADE   0p   ^ r6R c.y. chiao  # SEDUM DRYMARIOIDES  @ >&S 3087    F O 1665725  skd/0r no data saxifrgales LU 
{"catalogNumber": "1665725", "order": "Saxifragales", "family": "Crassulaceae", "scientificName": "Sedum drymarioides", "scientificNameAuthorship": "Hance", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "C.Y. Chiao", "recordNumber": "3087", "verbatimEventDate": "1930-09-08", "habitat": "Along slope under shade", "occurrenceRemarks": "Herb, Flowers greenish", "associatedTaxa": "", "country": "China", "stateProvince": "Shandong", "county": "no data", "municipality": "", "locality": "Shantung Province, Lung Tung. Tsinanfu", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "300", "maximumElevationInMeters": ""}