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": ""}
  IJw GRASSY ROAOSIDES.  -85.650342 Z5    C ASTERALES  n p 1957-07-21  z mackinac     yD#T Michigan DC. y/:   psilostachya 3   4rF DUEL LAKE, SECT. 23,v R11W, T42N, Ambrosia I   Gv[E  warren h. wagner,@ jr.    United States  dbL     k AMBROSIA PSILOSTACHYA   ? asteraceae  
{"catalogNumber": "", "order": "Asterales", "family": "Asteraceae", "scientificName": "Ambrosia psilostachya", "scientificNameAuthorship": "DC.", "genus": "Ambrosia", "subgenus": "", "specificEpithet": "psilostachya", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Warren H. Wagner, Jr.", "recordNumber": "", "verbatimEventDate": "1957-07-21", "habitat": "grassy roadsides.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Mackinac", "municipality": "", "locality": "Duel Lake, Sect. 23, R11W, T42N,", "decimalLatitude": "", "decimalLongitude": "-85.650342", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}