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": ""}
 W millefolium  :lnH kalamazoo    L. -    42.08625 cew  UNITED STATES bdpZ6  1957-06-21 FS   /0 -85.56873  2t; [RAYS PINK]  -C 1249394    Achillea :gQ=)    asteraceae `   fred w. rapp 6 q   HIGHWAY SOUTH OF BARTON LAKE. VICKSBURG xc   
{"catalogNumber": "1249394", "order": "", "family": "Asteraceae", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "Achillea", "subgenus": "", "specificEpithet": "millefolium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Fred W. Rapp", "recordNumber": "", "verbatimEventDate": "1957-06-21", "habitat": "", "occurrenceRemarks": "[rays pink]", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Kalamazoo", "municipality": "", "locality": "Highway south of Barton Lake. Vicksburg", "decimalLatitude": "42.08625", "decimalLongitude": "-85.56873", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}