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": ""}
cactiform plant, erect branches, 3-4-angled, spines gary-white; latex white.  q5vL   euphorbiaceae  N    Yolo 9l     9w, 1303483    7790    ma A euphorbia cactus      ! 2007-01-23 EHRENB. EX BOIS5. Rjr     m Euphorbia   J6 P. E. Berry & R. Riina  P cactus  
{"catalogNumber": "1303483", "order": "", "family": "Euphorbiaceae", "scientificName": "Euphorbia cactus", "scientificNameAuthorship": "Ehrenb. ex Boiss.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "cactus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "P. E. Berry & R. Riina", "recordNumber": "7790", "verbatimEventDate": "2007-01-23", "habitat": "", "occurrenceRemarks": "Cactiform plant, erect branches, 3-4-angled, spines gary-white; latex white.", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Yolo", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}