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": ""}
 C#W Michigan  D2; ANTENNARIA LEELANAU B3MMK     UNITED STATES L  (fernald) r. j. bayer ,Yp k   i9Cx  petaloidea Antennaria howellii subsp. petaloidea  J   =px "FLOWERS WHITE." Field H   subsp. fB    f_ 45.416252  H 1250010 1985-05-23 [8X~  Brian T. Hazlett 0h5:&    oHr ASTERALES   td Asteraceae  3134 =!i>5   7:7 east of airstrip. south fox island 
{"catalogNumber": "1250010", "order": "Asterales", "family": "Asteraceae", "scientificName": "Antennaria howellii subsp. petaloidea", "scientificNameAuthorship": "(Fernald) R. J. Bayer", "genus": "Antennaria", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "petaloidea", "identifiedBy": "", "recordedBy": "Brian T. Hazlett", "recordNumber": "3134", "verbatimEventDate": "1985-05-23", "habitat": "Field", "occurrenceRemarks": "\"Flowers white.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Leelanau", "municipality": "", "locality": "east of airstrip. South Fox Island", "decimalLatitude": "45.416252", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}