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": ""}
 dry gravel along railway  wh    xee& few in one area  EUPHOR8IA NUTANS 8Fa8    k Simcoe  /M euphorbiaceae Oro Twp., Conc. XIV, Lot 19, 5 1/2 miles s of Orillia Z9r  1977-07-14Sh     fx!2  anton a. reznicek & s.a. white    Lag. e z w    &C= ] 1313109     malpighiales Ontario 8   canada ?  nutams X  4633 I V    YQC*| EUPHORBIA  ANTON A. REZNICEK  z7u 
{"catalogNumber": "1313109", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia nutans", "scientificNameAuthorship": "Lag.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "nutans", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek & S.A. White", "recordedBy": "Anton A. Reznicek", "recordNumber": "4633", "verbatimEventDate": "1977-07-14", "habitat": "Dry gravel along railway", "occurrenceRemarks": "Few in one area", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Simcoe", "municipality": "", "locality": "Oro Twp., Conc. XIV, Lot 19, 5 1/2 miles s of Orillia", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}