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": ""}
1950-05-27 G,  petaloidea s k3m  porcupine mts., w `L   I Charles D. Richards      1250017 w2F&  -89.746826 +S/  Antennaria howellii subsp. petaloidea 4&    8%24 2825   Gj>/ asteraceae  * ASTERALES  $7 Antennaria  R5  (FERNALD) R. J. BAYER   M[  united states     Y michigan  subsp. _  WOODS AT BASE OF GOVERNMENT PEAK. nd)S    7 ontonagon
{"catalogNumber": "1250017", "order": "Asterales", "family": "Asteraceae", "scientificName": "Antennaria howellii subsp. petaloidea", "scientificNameAuthorship": "(Fernald) R. J. Bayer", "genus": "Antennaria", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "petaloidea", "identifiedBy": "", "recordedBy": "Charles D. Richards", "recordNumber": "2825", "verbatimEventDate": "1950-05-27", "habitat": "Woods at base of Government Peak.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Ontonagon", "municipality": "", "locality": "Porcupine Mts.,", "decimalLatitude": "", "decimalLongitude": "-89.746826", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}