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": ""}
   g MALPGHIALES    48.31 `IwN    LEO 1542826   yRj toamasina    O|Eu e:uphornbiaceae 662 ;   tvR -18.83027    qiz= ROGER BERNARD    Arbre 6m de hauteur, fleur Ã  petales vert, sepale vert, Ã©tamines blancs. vml#  MADAGASCAR  `    7G 1184
{"catalogNumber": "1542826", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Roger Bernard", "recordNumber": "662", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "Arbre 6m de hauteur, fleur \u00c3\u00a0 petales vert, sepale vert, \u00c3\u00a9tamines blancs.", "associatedTaxa": "", "country": "Madagascar", "stateProvince": "Toamasina", "county": "", "municipality": "", "locality": "", "decimalLatitude": "-18.83027", "decimalLongitude": "48.31", "verbatimCoordinates": "", "minimumElevationInMeters": "1184", "maximumElevationInMeters": ""}