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": ""}
poaceae `   Poales xZdRk   v 1483723  Festuca octoflora ]pmR   OCTOFLORA H4#jS       NtJp 161 in small clearing of quercus woods in bare, dry to moist sandy soil of former 2 track. l  festuca b Q&   anton a. reznicek hOK  Michigan `=6R7   h4My& 43.64173   3 /  russell . schipper  united stBates #brZ    Scattered mostly solitary stems. Stems round. Z2m`    2o -85.82887 
{"catalogNumber": "1483723", "order": "Poales", "family": "Poaceae", "scientificName": "Festuca octoflora", "scientificNameAuthorship": "", "genus": "Festuca", "subgenus": "", "specificEpithet": "octoflora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Russell G. Schipper", "recordNumber": "161", "verbatimEventDate": "", "habitat": "In small clearing of Quercus woods in bare, dry to moist sandy soil of former 2 track.", "occurrenceRemarks": "Scattered mostly solitary stems. Stems round.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "43.64173", "decimalLongitude": "-85.82887", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}