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": ""}
     texas cB8E  P. E. BERRY AQ  1543216 ]~V4/   O5Wx 3 1/2 miles nothwest of Mnahans Ward F   Y+W. FREQUENT ON ROADSIDE Croton dioicus @8Fo%      t9ZN dioicus    K~ cav.  MALPIGHIALES 1    EUPHORBIACEAE |=   UNITED ST4TES U    
{"catalogNumber": "1543216", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Croton dioicus", "scientificNameAuthorship": "Cav.", "genus": "", "subgenus": "", "specificEpithet": "dioicus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "P. E. Berry", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "frequent on roadside", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Texas", "county": "Ward", "municipality": "", "locality": "3 1/2 miles northwest of Monahans", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}