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": ""}
 michigan 58Hy  howellii -    =21 woods at base of government pak.      [/R (FERNALD) R. J. BAYER  antennaria howellii subsp. petaloidea yM+U   / tA7 1950-05-27 46.712233      POU Asteraceae   2825 |Z     e/S| Ontonagon  charles d. richards s.  -89.746826    SUBSP.   ZcN   a2o$ 1250017
{"catalogNumber": "1250017", "order": "", "family": "Asteraceae", "scientificName": "Antennaria howellii subsp. petaloidea", "scientificNameAuthorship": "(Fernald) R. J. Bayer", "genus": "", "subgenus": "", "specificEpithet": "howellii", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles D. Richards", "recordNumber": "2825", "verbatimEventDate": "1950-05-27", "habitat": "Woods at base of Government Peak.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Ontonagon", "municipality": "", "locality": "", "decimalLatitude": "46.712233", "decimalLongitude": "-89.746826", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}