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": ""}
 s.n. O3   Z q -83.83991 7 (l.) hoffm. JiNR     APIACEAE    RGgTT washtenaw ron gamble +G+Y     2!>J south side of huron river drive, a short distance west of zeeb road intersection    ] anthriscus michigan C_O+   SYLVESTRIS ;   _avM4 UNITED STATES    )( 42.325533     
{"catalogNumber": "", "order": "", "family": "Apiaceae", "scientificName": "", "scientificNameAuthorship": "(L.) Hoffm.", "genus": "Anthriscus", "subgenus": "", "specificEpithet": "sylvestris", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Ron Gamble", "recordNumber": "s.n.", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "South side of Huron River Drive, a short distance west of Zeeb Road intersection", "decimalLatitude": "42.325533", "decimalLongitude": "-83.839917", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}