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": ""}
   2007-01-30 x    pedemontana #0       malpighiales  USA: CALIFORNIA. LOS ANGELES: THE HUNTINGTON BOTANICAL GARDENS, SAN MARINO. `     EUPHORBIA PEDEMONTANA   g  1303434  l.c.leach  Lfu       T9u Euphorbia    WE P. E. Berry & R. Rina zambia lTS    7872 `s& 
{"catalogNumber": "1303434", "order": "Malpighiales", "family": "", "scientificName": "Euphorbia pedemontana", "scientificNameAuthorship": "L.C.Leach", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "pedemontana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "P. E. Berry & R. Riina", "recordNumber": "7872", "verbatimEventDate": "2007-01-30", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Zambia", "stateProvince": "", "county": "", "municipality": "", "locality": "USA: California. Los Angeles: The Huntington Botanical Gardens, San Marino.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}