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": ""}
 z MICHIGAN  PI -83.987265  sandy field ro,8o   1985-08-02 2krr  1085 *Y7     vj`r United States flavus )WWf      (L.) Hitchc. Y@   p TRIDENS FLAVUS n. of mitchell ct, raisin twp.  wd    8* TRIDENS    z A poales   V@ls| Edward G. Voss ROBERT W. SMITH (5   1310434 ~!_$5 
{"catalogNumber": "1310434", "order": "Poales", "family": "", "scientificName": "Tridens flavus", "scientificNameAuthorship": "(L.) Hitchc.", "genus": "Tridens", "subgenus": "", "specificEpithet": "flavus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Robert W. Smith", "recordNumber": "1085", "verbatimEventDate": "1985-08-02", "habitat": "sandy field", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "n. of Mitchell Ct., Raisin Twp.", "decimalLatitude": "", "decimalLongitude": "-83.987265", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}