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": ""}
Boquillas Canyon 38B7v     P dry rocky slopes     @-va Malpighiales  Zucc. j    v9I euphorbiaceae  EUPHORBIA ANTISYPHI LITICA X?Z   United States $|!~    P J.A. MOORE, & J.A. STEYERMARK  lYjk1 1245011    TEXAS  antisyphilitica D   2z 3442  sx BREWSTER   1931-07-12 /  euphorbia UKX  
{"catalogNumber": "1245011", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia antisyphilitica", "scientificNameAuthorship": "Zucc.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "antisyphilitica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "J.A. Moore, & J.A. Steyermark", "recordNumber": "3442", "verbatimEventDate": "1931-07-12", "habitat": "Boquillas Canyon", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Texas", "county": "Brewster", "municipality": "", "locality": "Dry rocky slopes", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}