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": ""}
K1. ROAD FROM SOUTH HORR TO LAKE TURKANA. 30 KM FROM SOUTH HORR. c uz    4   36.86472   ad 1303315       EUPHORBIACEAE 9 X<=         DtU Euphorbia samburuensis   P.R.O.Bally & S.Carter b  385 z   EUPHORBIA Um~LY    Kenya gsrmr 
{"catalogNumber": "1303315", "order": "", "family": "Euphorbiaceae", "scientificName": "Euphorbia samburuensis", "scientificNameAuthorship": "P.R.O.Bally & S.Carter", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "385", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Kenya", "stateProvince": "", "county": "", "municipality": "", "locality": "K1. Road from South Horr to Lake Turkana. 30 km from South Horr.", "decimalLatitude": "", "decimalLongitude": "36.86472", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}