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": ""}
 xE4 micbigan   C  1973-06-18   -85.938136 3n    u ROADSIDE, 1249317 m >Jd  ACHILLEA MILLEFOLIUM m    !FD 1586 Achillea Hi(     szx 44.519545   benzie (YkO      mileolium asteraDceae N( c     UNITEO STATES +   Lc NESSON CITY, THOMPSONVILLE RD. BY BIRD STUDY AREA.
{"catalogNumber": "1249317", "order": "", "family": "Asteraceae", "scientificName": "Achillea millefolium", "scientificNameAuthorship": "", "genus": "Achillea", "subgenus": "", "specificEpithet": "millefolium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "1586", "verbatimEventDate": "1973-06-18", "habitat": "Roadside,", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Benzie", "municipality": "", "locality": "Nesson City, Thompsonville Rd. by bird study area.", "decimalLatitude": "44.519545", "decimalLongitude": "-85.938136", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}