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": ""}
47.246592 a5vm   Michigan DVzQ    e8~1D ASTERALES  1923-06-21 N|)g    qM hieracium   Z4_ 6598B houghton r8   Hieracium piloselloides [=n   ^ rich muck land  calumet DeyQ    q | United States   2S$> VILL. 1254848 e   ASTERACEAE 9cgpa    r s% piloselloides   1yz oliver a. farwell   f<k% -88.454006
{"catalogNumber": "1254848", "order": "Asterales", "family": "Asteraceae", "scientificName": "Hieracium piloselloides", "scientificNameAuthorship": "Vill.", "genus": "Hieracium", "subgenus": "", "specificEpithet": "piloselloides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Oliver A. Farwell", "recordNumber": "6598b", "verbatimEventDate": "1923-06-21", "habitat": "rich muck land", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Houghton", "municipality": "", "locality": "Calumet", "decimalLatitude": "47.246592", "decimalLongitude": "-88.454006", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}