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": ""}
      8 43.6585667  $ In sand dunes above river.  b#< Euphorbiaceae  G BRIAN L. DORSEY 115 z d,$   < 2009-02-10  S TOLIARA   yL~~ malpighiales STENOCLADA %C!1   y4My EUPHORBIA STENOCLADA        NORTH OF TULEAR NEAR MOUTH OF F|HERENA RIVER QE~    mlc>L -23.3031  <RU Madagascar 
{"catalogNumber": "", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia stenoclada", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "stenoclada", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Brian L. Dorsey", "recordNumber": "115", "verbatimEventDate": "2009-02-10", "habitat": "In sand dunes above river.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Madagascar", "stateProvince": "Toliara", "county": "", "municipality": "", "locality": "North of Tulear near mouth of Fiherena River", "decimalLatitude": "-23.3031", "decimalLongitude": "43.6585667", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}