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": ""}
 w CLAY ALONG RAILROAD RIGHT-OF-WAY IN PLAINS.  2 MILES WEST OF OLUSTEE. guN        B 1954-06-04   EUPHORBIACEAE ?~    &O5a EUPHORBIA ALBOMARGINATA   F# MALPIGHIALES Euphorbia I;  ALBOMARGINATA |   e8D TORR. & A. GRAY  u u.t. waterfall  Jackson 9v        OKLAHOMA  o UNITED STATES (= 11967  ) 1288557
{"catalogNumber": "1288557", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia albomarginata", "scientificNameAuthorship": "Torr. & A. Gray", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "albomarginata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "U.T. Waterfall", "recordNumber": "11967", "verbatimEventDate": "1954-06-04", "habitat": "Clay along railroad right-of-way in plains.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Oklahoma", "county": "Jackson", "municipality": "", "locality": "2 miles west of Olustee.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}