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": ""}
    Inner border of sand-beach. L. x   :N Euphorbia polygonifolia  P dark green.    ) VIRGINIA  )xT, P.E. Berry EUPHORBIA M1%     S~ M.L. FERNALD & BAYARD LONG ISLE OF WIGHT ]n    Set malpighiales   e3 UNITEDJ STATES  w 6*_ 12704  r  EUPHORBIACEAE  1940-08-20 [G^]   polygzonifolia 0B   U$ 1288888 along james river, ragged islan, northeast of carrollton. OqG8   
{"catalogNumber": "1288888", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia polygonifolia", "scientificNameAuthorship": "L.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "polygonifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "P.E. Berry", "recordedBy": "M.L. Fernald & Bayard Long", "recordNumber": "12704", "verbatimEventDate": "1940-08-20", "habitat": "Inner border of sand-beach.", "occurrenceRemarks": "Dark green.", "associatedTaxa": "", "country": "United States", "stateProvince": "Virginia", "county": "Isle of Wight", "municipality": "", "locality": "Along James River, Ragged Island, northeast of Carrollton.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}