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": ""}
 sm4ll tree Rvsr  MALPIGHIALES     t d9) BLUME  lSjC_* Euphorbiaceae   (N In primary forests 0n "red" soil   l  B. A. KRUKOFF CROTON MC  4010 > =J    L MASIHI FOREST RESERVE, EAST COAST       |< orth Sumatra    B) croton argyratus asahan R>V     C2~z. ARGYRA#TUS   V)   1542888 indonesia se  
{"catalogNumber": "1542888", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Croton argyratus", "scientificNameAuthorship": "Blume", "genus": "Croton", "subgenus": "", "specificEpithet": "argyratus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "B. A. Krukoff", "recordNumber": "4010", "verbatimEventDate": "", "habitat": "In primary forests on \"red\" soil", "occurrenceRemarks": "small tree", "associatedTaxa": "", "country": "Indonesia", "stateProvince": "North Sumatra", "county": "Asahan", "municipality": "", "locality": "Masihi Forest Reserve, East Coast", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}