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": ""}
 B6G$ euphorbiaceae    MELAKY n   Z  40  bZ| Mahajanga   ]:& 1544646  a$w( LEANDRI   =* croton menabe3nsis  QuG/ R. BOLLIGER  -18.070556 .t3     @n MENABEENSIS  malpighiales )eQN   j]= 44.518333 211 8T6  Croton X  madagascar AmM_m     6s# 2011-12-01 18Â°04'14"S 044Â°3|1'06"E gkYG   U I. LUNO
{"catalogNumber": "1544646", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Croton menabeensis", "scientificNameAuthorship": "Leandri", "genus": "Croton", "subgenus": "", "specificEpithet": "menabeensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "I. Luino", "recordedBy": "R. Bolliger", "recordNumber": "40", "verbatimEventDate": "2011-12-01", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Madagascar", "stateProvince": "Mahajanga", "county": "Melaky", "municipality": "", "locality": "", "decimalLatitude": "-18.070556", "decimalLongitude": "44.518333", "verbatimCoordinates": "18\u00c2\u00b004'14\"S 044\u00c2\u00b031'06\"E", "minimumElevationInMeters": "211", "maximumElevationInMeters": ""}