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": ""}
   44.519545  k4z   benzie ;A6     <d^rp Asteraceae  Achillea millefolium ^       Wqg & NESSON C|TY, THOMPSONVILLE RD. BY BIRD STUDY AREA.  PH l. -85.938136 ! +K  1249317       1973-076-18 2<Gj  MICHIGAN /)##    ACHILLEA %[ *G 
{"catalogNumber": "1249317", "order": "", "family": "Asteraceae", "scientificName": "Achillea millefolium", "scientificNameAuthorship": "L.", "genus": "Achillea", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1973-06-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Benzie", "municipality": "", "locality": "Nesson City, Thompsonville Rd. by bird study area.", "decimalLatitude": "44.519545", "decimalLongitude": "-85.938136", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}