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": ""}
MICHIGAN      ]yIxn 2952  ) V 1989-O8-01   united states )   3Y. POALES   AVENA SATIVA x    (qQ sativa  BzK-/ From sandy SW roadside (post rd. construction work).   $F Otsego  ?; avena    !*=ON 1309319      O m~L russ garlitz POACEAE + 6Cz   
{"catalogNumber": "1309319", "order": "Poales", "family": "Poaceae", "scientificName": "Avena sativa", "scientificNameAuthorship": "", "genus": "Avena", "subgenus": "", "specificEpithet": "sativa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Russ Garlitz", "recordNumber": "2952", "verbatimEventDate": "1989-08-01", "habitat": "From sandy SW roadside (post rd. construction work).", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Otsego", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}