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": ""}
      sandy stcerile field s/Z#s  hieracium gronovii G<   MICHIGAN s&   asteraceae 4?=b]   n. of mitchell ct., raisin twp. r4e, t6s, s31, se1/4J of ne1/4 ~]:</   l. a17ae   7&Js Robert W. Smith  1985-08-02 +/O8f      y Lenawee Asterales 6Ck9   UNITED STATES 8 H   FBi hieracium  
{"catalogNumber": "", "order": "Asterales", "family": "Asteraceae", "scientificName": "Hieracium gronovii", "scientificNameAuthorship": "L.", "genus": "Hieracium", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert W. Smith", "recordNumber": "", "verbatimEventDate": "1985-08-02", "habitat": "sandy sterile field", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Lenawee", "municipality": "", "locality": "n. of Mitchell Ct., Raisin Twp. R4E, T6S, S31, se1/4 of ne1/4", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}