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": ""}
    [4ya  4188  1246368 n)B     M plaHnts to 2 ft. tall, apparentl annual      EUPHORBIACEAE JpQQ      davidii ZJv`N  Infrequent. Bottom lands of the Canadian River @P^]t   z`8 5 MILES CE OF CANADIAN      1955-06-23 a*)(r 
{"catalogNumber": "1246368", "order": "", "family": "Euphorbiaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "davidii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "4188", "verbatimEventDate": "1955-06-23", "habitat": "Infrequent. Bottom lands of the Canadian River", "occurrenceRemarks": "Plants to 2 ft. tall, apparently annual", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "5 miles E of Canadian", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}