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": ""}
  8ENJAMIN W. VAN EE, PAUL E. BERRY, BRIAN L.DORSEY & H. RAZANATSOA (2     Tree. DYg ~    Fianarantsoa %3  Baill. lx   Benjamin W. Van E P-   47.1781 kk.GS  -20.7817  4s   CROTON CAMPENONII 3k    ~fx campenonii  euphorbiaceae fH- 5  MADAGASCAR ]3&RS    S_?Vf 1542309  Y`, MALPIGHIALES  Or  20â°46'54"s 047â°10'41"e
{"catalogNumber": "1542309", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Croton campenonii", "scientificNameAuthorship": "Baill.", "genus": "", "subgenus": "", "specificEpithet": "campenonii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Benjamin W. Van Ee", "recordedBy": "Benjamin W. van Ee, Paul E. Berry, Brian L. Dorsey & H. Razanatsoa", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "Tree.", "associatedTaxa": "", "country": "Madagascar", "stateProvince": "Fianarantsoa", "county": "", "municipality": "", "locality": "", "decimalLatitude": "-20.7817", "decimalLongitude": "47.1781", "verbatimCoordinates": "20\u00c2\u00b046'54\"S 047\u00c2\u00b010'41\"E", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}