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": ""}
 /vB  DAVIDII    n collingsworth 1945-10-13 FaZ   Euphorbia davidii H2  Up to 7.5 dm. ta|l J-p   Ma(lpighiales |,g   pIq 8 Euphorbiaceae  ;2i United States 50173 I z(a  Mark H. Mayfield I]|   )^ A few plants in a gully on a hillside 6 |/4 MILES S OF SHAMROCK   d      v.l. cory #)us   m 1246372 SUBILS .   E|,s1T TEXAS    /) Euphorbia
{"catalogNumber": "1246372", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia davidii", "scientificNameAuthorship": "Subils", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "davidii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Mark H. Mayfield", "recordedBy": "V.L. Cory", "recordNumber": "50173", "verbatimEventDate": "1945-10-13", "habitat": "A few plants in a gully on a hillside", "occurrenceRemarks": "Up to 7.5 dm. tall", "associatedTaxa": "", "country": "United States", "stateProvince": "Texas", "county": "Collingsworth", "municipality": "", "locality": "6 1/4 miles S of Shamrock", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}