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": ""}
TRICHOTOMUS r  -18.8935333  H     UH7= 49.12075  (a;:y Road from Brickaville to Ambila Lemaitso. Croton xM-4   k?0 GEISELER  CROPTON TRICHOTOMUS k.S    ]  TOAkMASINA Benjamin W. van Ee, Paul E. Berry & H. Razanatsoa E]  O   d7 Euphorbiaceae    GCo 991 40 E     9g 2009-02-28    PD shrub. madagascar `XEVD       y cMALPIGHIALES 18â°53'37"s 049â°07'15E"e E8Pu 
{"catalogNumber": "", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Croton trichotomus", "scientificNameAuthorship": "Geiseler", "genus": "Croton", "subgenus": "", "specificEpithet": "trichotomus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Benjamin W. van Ee, Paul E. Berry & H. Razanatsoa", "recordNumber": "991", "verbatimEventDate": "2009-02-28", "habitat": "", "occurrenceRemarks": "Shrub.", "associatedTaxa": "", "country": "Madagascar", "stateProvince": "Toamasina", "county": "", "municipality": "", "locality": "Road from Brickaville to Ambila Lemaitso.", "decimalLatitude": "-18.8935333", "decimalLongitude": "49.12075", "verbatimCoordinates": "18\u00c2\u00b053'37\"S 049\u00c2\u00b007'15\"E", "minimumElevationInMeters": "40", "maximumElevationInMeters": ""}