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": ""}
 madagascar !F@    ? P$~ 1491420   t0liara  q(4b  East of Tulear. Arboretum dâAntsokay. d:7   A Euphorbiaceae   guillemetii H    (URSCH & LEANDRI) RAUH %Y@f          o4-l 137  2r var.   g~f`D 2009-02-11 
{"catalogNumber": "1491420", "order": "", "family": "Euphorbiaceae", "scientificName": "", "scientificNameAuthorship": "(Ursch & Leandri) Rauh", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "var.", "infraspecificEpithet": "guillemetii", "identifiedBy": "", "recordedBy": "", "recordNumber": "137", "verbatimEventDate": "2009-02-11", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Madagascar", "stateProvince": "Toliara", "county": "", "municipality": "", "locality": "East of Tulear. Arboretum d\u00e2\u0080\u0099Antsokay.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}