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": ""}
Tree 8 m tall with small yellow flowers /P.   Baill. 8A   0 nPl euphorbiaceae 49.81667 $):~^  -14.48333 ;W   |mc=_ MADAGASCAR  . 322 CROTON J6W    - 1993-04-22      20 500 Croton submetallicus OH   w] Antsiranana  Q ] Reserve integrale naturelle Marojejy (no.12), north of Mandena village. 14Â°29'S 49Â°49'E  + Malpighiales   t. submetallicus 600 NHU`r  a. randrianasolo  9  SAVA =:    Te 14Â°29'S 49Â°49'E
{"catalogNumber": "", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Croton submetallicus", "scientificNameAuthorship": "Baill.", "genus": "Croton", "subgenus": "", "specificEpithet": "submetallicus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "A. Randrianasolo", "recordNumber": "322", "verbatimEventDate": "1993-04-22", "habitat": "", "occurrenceRemarks": "Tree 8 m tall with small yellow flowers", "associatedTaxa": "", "country": "Madagascar", "stateProvince": "Antsiranana", "county": "Sava", "municipality": "", "locality": "Reserve integrale naturelle Marojejy (no.12), north of Mandena village. 14\u00c2\u00b029'S 49\u00c2\u00b049'E", "decimalLatitude": "-14.48333", "decimalLongitude": "49.81667", "verbatimCoordinates": "14\u00c2\u00b029'S 49\u00c2\u00b049'E", "minimumElevationInMeters": "500", "maximumElevationInMeters": "600"}