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": ""}
1642616 X,/ X      MCPHERSON malpighiales 5L[      XE J= 644 800  h RR     49.61667 )tC   /oF 1987-05-14    |zA eastern rainforest grading into ericoid bush   Bsrm  Reserve Naturelle Intergrale de Maro5jejy. On trail leading into reserve from Antanambaribe  e dc madagascar   a 14Â°30'S 49Â°37'E  marion rnicoll  y  sava e4wM(  MACARANGA K<   
{"catalogNumber": "1642616", "order": "Malpighiales", "family": "", "scientificName": "", "scientificNameAuthorship": "McPherson", "genus": "Macaranga", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Marion Nicoll", "recordNumber": "644", "verbatimEventDate": "1987-05-14", "habitat": "Eastern rainforest grading into ericoid bush", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Madagascar", "stateProvince": "Sava", "county": "", "municipality": "", "locality": "Reserve Naturelle Intergrale de Marojejy. On trail leading into reserve from Antanambaribe", "decimalLatitude": "", "decimalLongitude": "49.61667", "verbatimCoordinates": "14\u00c2\u00b030'S 49\u00c2\u00b037'E", "minimumElevationInMeters": "800", "maximumElevationInMeters": ""}