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": ""}
   &`D:& Avena -85.11584 VqX      8B 1309348 United Stat3s ,n  1/2 - 1 MI. E OF ASSYRIA. cAOWN     barry z,R   Edward G. Voss 5   ^*oK  Poaceae      ^:HB 1958-07-05   yc)  michigan  AVENA SATIVA `9_U~  Occsional, gravelly roadside. OJ  
{"catalogNumber": "1309348", "order": "", "family": "Poaceae", "scientificName": "Avena sativa", "scientificNameAuthorship": "", "genus": "Avena", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "", "verbatimEventDate": "1958-07-05", "habitat": "Occasional, gravelly roadside.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Barry", "municipality": "", "locality": "1/2 - 1 mi. E of Assyria.", "decimalLatitude": "", "decimalLongitude": "-85.11584", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}