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": ""}
 49.39777  P   hi3x croton submetal?licus    Yv 2796  :jw MALPIGHIALES -15.32305 o M   %# ANALANJIROFO    1542838 a   +q?; P.C Antilahimena    C  zP Shrub 2 m all. Calyx gr1een covered with black spots.  croton 9   O4 MADAGASCAR  _I toamasina  ?: baill.  submetallicus !$8]]     !)A9 FIV.: MAROANTSETRA. COMM.: ABINANITELO. FOK.: MAROVOVONANA. MAIMBORONDRO FORE5T.  pj>  Baul E. Berry
{"catalogNumber": "1542838", "order": "Malpighiales", "family": "", "scientificName": "Croton submetallicus", "scientificNameAuthorship": "Baill.", "genus": "Croton", "subgenus": "", "specificEpithet": "submetallicus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Paul E. Berry", "recordedBy": "P. Antilahimena", "recordNumber": "2796", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "Shrub 2 m tall. Calyx green covered with black spots.", "associatedTaxa": "", "country": "Madagascar", "stateProvince": "Toamasina", "county": "Analanjirofo", "municipality": "", "locality": "Fiv.: Maroantsetra. Comm.: Abinanitelo. Fok.: Marovovonana. Maimborondro forest.", "decimalLatitude": "-15.32305", "decimalLongitude": "49.39777", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}