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": ""}
  keweenaw !e&`   AVENELLA FLEXUOSA i4     r<Hl FLEXUbOSA keweenaw pt .3   yV 1212586  DRY PLACES 7zo &    1883-08 ;Dpm     ` UNITED STATES  <o   (L.) DREJER   dc 47.435195  -87.79332 ^   nM ^+ F.E. WOOD  h^JK/ AVENELLA MICHIGAN QZ Qi   POALES ;s:_  poaceae h  
{"catalogNumber": "1212586", "order": "Poales", "family": "Poaceae", "scientificName": "Avenella flexuosa", "scientificNameAuthorship": "(L.) Drejer", "genus": "Avenella", "subgenus": "", "specificEpithet": "flexuosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "F.E. Wood", "recordNumber": "", "verbatimEventDate": "1883-08", "habitat": "Dry places", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Keweenaw", "municipality": "", "locality": "Keweenaw Pt", "decimalLatitude": "47.435195", "decimalLongitude": "-87.79332", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}