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": ""}
engelm. in torr. & lkU        9*xb Parras, Sierra de Parras, ca. 11 air km S f parras on rd toward Menchaca        1993-09-19 (   Euphorbia cinerascens o]N=>      ; guy nesom     d|q8  Malpighiales  U TQ8 7646  36Z! general zuazua
{"catalogNumber": "", "order": "Malpighiales", "family": "", "scientificName": "Euphorbia cinerascens", "scientificNameAuthorship": "Engelm. in Torr.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Guy Nesom", "recordNumber": "7646", "verbatimEventDate": "1993-09-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "General Zuazua", "municipality": "", "locality": "Parras, Sierra de Parras, ca. 11 air km S of parras on rd toward Menchaca", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}