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": ""}
   Z H? Poaceae OCTOFLORA XYn@P    uX=% Allegan  jx6r 1985-06-13   festuca octoflora N     D2 0 UNITED STATES  Festuca 3 DN   #-JVh Poales   l5YL; Michigan  WALT. =e6      COMMON ON INTERDUNAL FLAT AREASALONG LAKE MICHIGAN  1610 rxIG    0mfs john v. freudenstein  1172199 9Q   #< ca. 1 mi N of Saugatuck.   
{"catalogNumber": "1172199", "order": "Poales", "family": "Poaceae", "scientificName": "Festuca octoflora", "scientificNameAuthorship": "Walt.", "genus": "Festuca", "subgenus": "", "specificEpithet": "octoflora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John V. Freudenstein", "recordNumber": "1610", "verbatimEventDate": "1985-06-13", "habitat": "Common on interdunal flat areas along Lake Michigan", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Allegan", "municipality": "", "locality": "ca. 1 mi N of Saugatuck.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}