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": ""}
 Engelm. ,     Kn COLORADO    6420  ;8 J  BACA r     3?R& euphorbia geyeri malpighiales (2Te   ha REGION OF THE MESA DE MAYA. FOUR MILES NORTH OF THE OKLAHOMA LINE, NORTH OF KENTON, OKLHOMA.  Oh!L0 Euphorbiaceae  U  1288915 Euphorbia     V [|r geyeri    OO 1948-09-07    United States  ;sl   C. Marvin Rogers X$# 8 
{"catalogNumber": "1288915", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia geyeri", "scientificNameAuthorship": "Engelm.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "geyeri", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "C. Marvin Rogers", "recordNumber": "6420", "verbatimEventDate": "1948-09-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Colorado", "county": "Baca", "municipality": "", "locality": "Region of the Mesa de Maya. Four miles north of the Oklahoma line, north of Kenton, Oklahoma.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}