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": ""}
 n1W united states  1246474  v6   e VERNON       p  Euphorbia disoidalis  pSTD: Grassy field with wet areas from springs; woody vegetation removed except for a few pines. Common in fairly dry areas  3232      L chapm.   1950-07-07 4]f     <F G.L. WEBSTER & R.L. WILBUR    Uu1& EUPHORBIACEAE 2 mi W of Leander (3 mi from border of Rapides Parish) nv6XT    8M KI-RYONG PARK  
{"catalogNumber": "1246474", "order": "", "family": "Euphorbiaceae", "scientificName": "Euphorbia discoidalis", "scientificNameAuthorship": "Chapm.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Ki-Ryong Park", "recordedBy": "G.L. Webster & R.L. Wilbur", "recordNumber": "3232", "verbatimEventDate": "1950-07-07", "habitat": "Grassy field with wet areas from springs; woody vegetation removed except for a few pines. Common in fairly dry areas", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Vernon", "municipality": "", "locality": "2 mi W of Leander (3 mi from border of Rapides Parish)", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}