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": ""}
 * GZ 1172215   En MUSKEGON   rT POACEAE    gE OCTOFLORA   V2Hk walt.  poales ,mh      -Z muskegon state park, 4 1/2 miles w muskegon    h 43.24671  $~0 -86.341   EDWARD G. VOSS -       l(0LJ united states 
{"catalogNumber": "1172215", "order": "Poales", "family": "Poaceae", "scientificName": "", "scientificNameAuthorship": "Walt.", "genus": "", "subgenus": "", "specificEpithet": "octoflora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Muskegon", "municipality": "", "locality": "Muskegon State Park, 4 1/2 miles W Muskegon", "decimalLatitude": "43.24671", "decimalLongitude": "-86.341", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}