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": ""}
Small  1   MEDINA <    F. J. FernÃ¡ndez Casas ;    `=ef` buffalo bur, milky juice  EUPHORBIACEAE ]+.    L 40 mi south of San Antonio, Devine 220 0 h    =g5 CNIDOSCOLUS united states ^  30 j@  Cnidoscolus texanus c1  texanus *   malpighiales :E   texas `    7|ZEA 1941-07-15 H. M. Chute nx#    Q#tb 1667631
{"catalogNumber": "1667631", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Cnidoscolus texanus", "scientificNameAuthorship": "Small", "genus": "Cnidoscolus", "subgenus": "", "specificEpithet": "texanus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "F. J. Fern\u00c3\u00a1ndez Casas", "recordedBy": "H. M. Chute", "recordNumber": "220", "verbatimEventDate": "1941-07-15", "habitat": "", "occurrenceRemarks": "Buffalo bur, milky juice", "associatedTaxa": "", "country": "United States", "stateProvince": "Texas", "county": "Medina", "municipality": "", "locality": "40 mi south of San Antonio, Devine", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "30", "maximumElevationInMeters": ""}