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": ""}
     GX_r p. e. berry & r. riina   7823 g1  BRONGN. EX LEM. #?fr   (F_-m Malpighiales succulent shrub, 1.3 m tall, branches cylindrical, spineless, yellow-brownish pubescence on young branches, latex white. identified as e. xylopholloides=e. enterophora. 9    d OV united stat3s EUPHORBIA  H  california D~xX9  cultivated at the uc-davis conservatorXy (# b72.117) q   +/? XYLOPHYLLOIDES Yolo 0     euphorbia xylophylloides rG   2[ 4 euphorbiaceae    1303516 F4UI  
{"catalogNumber": "1303516", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia xylophylloides", "scientificNameAuthorship": "Brongn. ex Lem.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "xylophylloides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "P. E. Berry & R. Riina", "recordNumber": "7823", "verbatimEventDate": "", "habitat": "Cultivated at the UC-Davis Conservatory (# B72.117)", "occurrenceRemarks": "Succulent shrub, 1.3 m tall, branches cylindrical, spineless, yellow-brownish pubescence on young branches, latex white. Identified as E. xylopholloides=E. enterophora.", "associatedTaxa": "", "country": "United States", "stateProvince": "California", "county": "Yolo", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}