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": ""}
El Cayo K   MM erect annual  euphorbia lasiocarpa Oc X*     ,E k malpighiales cayo n-     U Cyrus L. Lundell   _ PAUL E. BERRY 1936-07 K              
{"catalogNumber": "", "order": "Malpighiales", "family": "", "scientificName": "Euphorbia lasiocarpa", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Paul E. Berry", "recordedBy": "Cyrus L. Lundell", "recordNumber": "", "verbatimEventDate": "1936-07", "habitat": "", "occurrenceRemarks": "Erect annual", "associatedTaxa": "", "country": "", "stateProvince": "Cayo", "county": "El Cayo", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}