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": ""}
Ca. 4 miles northeast of M|o , T27N, R3E, Sect. 28. a       :g^nU (l.) willd.   xi CAROL B. NIMKE 1255278 KWsk            o_M*( asteraceae  VIRGINICA i   1976-06-28 7_^Zj       -%   KRIGIA
{"catalogNumber": "1255278", "order": "", "family": "Asteraceae", "scientificName": "", "scientificNameAuthorship": "(L.) Willd.", "genus": "Krigia", "subgenus": "", "specificEpithet": "virginica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Carol B. Nimke", "recordNumber": "", "verbatimEventDate": "1976-06-28", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Ca. 4 miles northeast of Mio, T27N, R3E, Sect. 28.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}