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": ""}
 r_ = COCHISE  WI/L claude e. garton    o L euphorbiaceae 1248576  mp   [6 south fork of cave creek, 1.2 km sw of countyroad 42 BRACHYCERA |l` g    n  r. riina   %R1 31.85   ow MALPIGHIALES  -5109.18333 ox4   E| IN GRAVELLY SOIL ALONG ROAXD SHOULDER   XhJ 1976-04-22 Euphorbia brachycera 6   16904 *5^  UNITED STATES 4n B(  EUPHORBIA BB!   ARIZONA s  ENGELM. - 
{"catalogNumber": "1248576", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia brachycera", "scientificNameAuthorship": "Engelm.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "brachycera", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "R. Riina", "recordedBy": "Claude E. Garton", "recordNumber": "16904", "verbatimEventDate": "1976-04-22", "habitat": "In gravelly soil along road shoulder", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Arizona", "county": "Cochise", "municipality": "", "locality": "South Fork of Cave Creek, 1.2 km SW of County Road 42", "decimalLatitude": "31.85", "decimalLongitude": "-109.18333", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}