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": ""}
 poa ff  poaceae AW   MICHIGAN <-auB   7968 _e       ontonagon 5 AL!   <F2 G -89.382064   K~E4  l.  ,Ip> CA. 10 MILES NE OF BERGLAND, NORWICH MINE.    Ul(?~ united states   $ MOSSY ROCK ALONG SMALL STREAM FLOWING DOWN STEEP SLOPE. ONE CLUMP. POALES 50   1987-06-24 O    1 edward g. voss 
{"catalogNumber": "", "order": "Poales", "family": "Poaceae", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "Poa", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "", "recordNumber": "7968", "verbatimEventDate": "1987-06-24", "habitat": "Mossy rock along small stream flowing down steep slope. One clump.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Ontonagon", "municipality": "", "locality": "ca. 10 miles NE of Bergland, Norwich Mine.", "decimalLatitude": "", "decimalLongitude": "-89.382064", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}