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": ""}
2504 5  9   %7 Open relict dune ri/dges.    ^TQL 1984-07-09   V ANTIRRHINA  Just south of Peterson Beach, Lake Twp. qKnu        >f  benzie   silene antirrhina +    -86.111326 ^   deM Caryophyllales MICHIGAN *~L     ( BRIAN T. HAZLETT     abIK UNITED STATES 
{"catalogNumber": "", "order": "Caryophyllales", "family": "", "scientificName": "Silene antirrhina", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "antirrhina", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Brian T. Hazlett", "recordNumber": "2504", "verbatimEventDate": "1984-07-09", "habitat": "Open relict dune ridges.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Benzie", "municipality": "", "locality": "Just south of Peterson Beach, Lake Twp.", "decimalLatitude": "", "decimalLongitude": "-86.111326", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}