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": ""}
 _ millefolium     achillea e&   asteraceae ea)   /4h UNITED STATES asterales    1973-06-18 8d4H      33 -85.93n8136 l. ]/YS    #db  nesson city, thompsonville rd. by bird study area. ROADSIDE, DWyY    NfL "one plant, rose colored flowers."  0  WILLIAM R. OVERLEASE   1586;.H!   we@c+ 1249317  44.519545 m 
{"catalogNumber": "1249317", "order": "Asterales", "family": "Asteraceae", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "Achillea", "subgenus": "", "specificEpithet": "millefolium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "William R. Overlease", "recordNumber": "1586", "verbatimEventDate": "1973-06-18", "habitat": "Roadside,", "occurrenceRemarks": "\"One plant, rose colored flowers.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "Nesson City, Thompsonville Rd. by bird study area.", "decimalLatitude": "44.519545", "decimalLongitude": "-85.938136", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}