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": ""}
9650 o    pE  Michigan Anthoxanthum hirtum p   CPd 45.83981  edward g. voss       anthoxanthum    gr4velly shoe of q8   Edward G. Voss Sjn $        prv6H 1960-06-02    5RE -84.75224  2 mackinac 1172935 . P   poales ze 
{"catalogNumber": "1172935", "order": "Poales", "family": "", "scientificName": "Anthoxanthum hirtum", "scientificNameAuthorship": "", "genus": "Anthoxanthum", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Edward G. Voss", "recordNumber": "9650", "verbatimEventDate": "1960-06-02", "habitat": "gravelly shore of", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Mackinac", "municipality": "", "locality": "", "decimalLatitude": "45.83981", "decimalLongitude": "-84.75224", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}