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": ""}
 f<x 147 Mahajanga 3b    ;:x madagascar     c menabeensis  r -16.3171833  j < Euphorbiaceae 2016-03-12 +A-@   malpighiales [  Ankarafant5ika National Park, along the trail to the south of the research area grid at the beginning of the Canyon trial. 3  LEANDRI F.X   j8 h crotonw menabeensis  P 1544654  Croton 7RHq     _+ 2420  ~u3 slender, single-stemm3d tree to 3 m tall. 46.8098333 v$,q    BENJAM!IN W. VAN EE, HANTA RAZAFqINDRAIBE, KENT KAINULAINEN & PAUL E. BERRY I  BOENV $ 
{"catalogNumber": "1544654", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Croton menabeensis", "scientificNameAuthorship": "Leandri", "genus": "Croton", "subgenus": "", "specificEpithet": "menabeensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Benjamin W. van Ee, Hanta Razafindraibe, Kent Kainulainen & Paul E. Berry", "recordNumber": "2420", "verbatimEventDate": "2016-03-12", "habitat": "", "occurrenceRemarks": "Slender, single-stemmed tree to 3 m tall.", "associatedTaxa": "", "country": "Madagascar", "stateProvince": "Mahajanga", "county": "Boeny", "municipality": "", "locality": "Ankarafantsika National Park, along the trail to the south of the research area grid at the beginning of the Canyon trial.", "decimalLatitude": "-16.3171833", "decimalLongitude": "46.8098333", "verbatimCoordinates": "", "minimumElevationInMeters": "147", "maximumElevationInMeters": ""}