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": ""}
    j  euphorbiaceae    a/6 1542777   / Alaotra-Mangoro  <x# E grã¢ce m. rahajasoa  :a a. radcliffe-smith   I#x LICHENISILVA3    croton y %+  PARC NATIONAL DE MANTADY. A 14 KM DE L'USINE DE GRAPHITE, SUR LE CÃ´TÃ© E DU SENTIER Ã . FORÃªT DEN;SE HUMIDE SEMPERVIRENTE. RÃ©COLTÃ© AVEC B. L3WIS, I. VAN NECK, M. ANDRIANARISATA ET M. RANDRIAMBOLOLONA @)x+    930 cK  161  p@  toamasina V  -18.8 ~     18Â°48'S 048Â°30'E   w~~m  1040 leandri # 
{"catalogNumber": "1542777", "order": "", "family": "Euphorbiaceae", "scientificName": "", "scientificNameAuthorship": "Leandri", "genus": "Croton", "subgenus": "", "specificEpithet": "lichenisilvae", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "A. Radcliffe-Smith", "recordedBy": "Gr\u00c3\u00a2ce M. Rahajasoa", "recordNumber": "161", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Toamasina", "county": "Alaotra-Mangoro", "municipality": "", "locality": "Parc National de Mantady. A 14 km de l'usine de graphite, sur le c\u00c3\u00b4t\u00c3\u00a9 E du sentier \u00c3\u00a0. For\u00c3\u00aat Dense Humide Sempervirente. R\u00c3\u00a9colt\u00c3\u00a9 avec B. Lewis, I. Van Neck, M. Andrianarisata et M. Randriambololona", "decimalLatitude": "-18.8", "decimalLongitude": "", "verbatimCoordinates": "18\u00c2\u00b048'S 048\u00c2\u00b030'E", "minimumElevationInMeters": "930", "maximumElevationInMeters": "1040"}