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": ""}
 * ROGERS MCVAUGH      euphorbia =&:D     murray  xUVC ABOVE DAM AT FOOT OF DEVILS LAKE, ABOUT 20 MILES NNW OF DEL RIO Rocky (limestone) hills. Abundant in shade at base of bluffs Jd    iN/25 United States   jA Texas     >D S Upper leaves bright scarlet near base; juice milky  apV P 1245925   .# MARK . MAYFIELD  euphorbiaceae (.)9K   <vSm CYATHOPHORA  br 8248 1947-05-09 +m2H3   2 VAL VERDE
{"catalogNumber": "1245925", "order": "", "family": "Euphorbiaceae", "scientificName": "", "scientificNameAuthorship": "Murray", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "cyathophora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Mark H. Mayfield", "recordedBy": "Rogers McVaugh", "recordNumber": "8248", "verbatimEventDate": "1947-05-09", "habitat": "Rocky (limestone) hills. Abundant in shade at base of bluffs", "occurrenceRemarks": "Upper leaves bright scarlet near base; juice milky", "associatedTaxa": "", "country": "United States", "stateProvince": "Texas", "county": "Val Verde", "municipality": "", "locality": "Above dam at foot of Devils Lake, about 20 miles NNW of Del Rio", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}