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": ""}
    -25.1770834 25Â°10'38"S 046Â°39'03"E n   fx CROTON     lk 4 Shrub; indu%ment stellate; probably same species as Van Ee 2114 & 118, but with staminate flowers present. Croton muricatus 9    TOLIARA  >r   NPw  2116  [ muricatus  kj 155       NRC MOUNT VOHIT8SIANDRIANA, PART WAY UP THE EAST-FACING SLOPE. MADAGASCAR xZl#      (nzH 46.6508611   I   EUPHORBIACEAE  8 = ANOSY
{"catalogNumber": "", "order": "", "family": "Euphorbiaceae", "scientificName": "Croton muricatus", "scientificNameAuthorship": "", "genus": "Croton", "subgenus": "", "specificEpithet": "muricatus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "2116", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "Shrub; indument stellate; probably same species as Van Ee 2114 & 2118, but with staminate flowers present.", "associatedTaxa": "", "country": "Madagascar", "stateProvince": "Toliara", "county": "Anosy", "municipality": "", "locality": "Mount Vohitsiandriana, part way up the East-facing slope.", "decimalLatitude": "-25.1770834", "decimalLongitude": "46.6508611", "verbatimCoordinates": "25\u00c2\u00b010'38\"S 046\u00c2\u00b039'03\"E", "minimumElevationInMeters": "155", "maximumElevationInMeters": ""}