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": ""}
 c] CLAOXYLON SANDWICENSE   8Lb  1667523    kw0B oahu   HAWAII T x   A-cl united states       tF> 1932-07-30  K9+f open thicket  F otto degener & d.l. topping   EUPHORBIACEAE 5 2)    MJq. MÃ¼ll. Arg.       
{"catalogNumber": "1667523", "order": "", "family": "Euphorbiaceae", "scientificName": "Claoxylon sandwicense", "scientificNameAuthorship": "M\u00c3\u00bcll. Arg.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Otto Degener & D.L. Topping", "recordNumber": "", "verbatimEventDate": "1932-07-30", "habitat": "Open thicket", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Hawaii", "county": "Oahu", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}