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": ""}
 ! edward g. voss  n EDWARD G. VOSS   Michigan @ (   Y-jx[ subverticillata  o 1172132  A X -83.366583  Yc POACEAE   VH UNITED STATES   ] fremont tp., ca. 1 mi. nw of mayville.  ! `Z festuca subverticillata  LOW DECIDUOUS WOODS.  Ej  FESTUCA %`   tuscola y~?   1958-06-19 >   P Bc/ 6737  3  43.3 47182   & (Pers.) Alexeev  [3S poales 
{"catalogNumber": "1172132", "order": "Poales", "family": "Poaceae", "scientificName": "Festuca subverticillata", "scientificNameAuthorship": "(Pers.) Alexeev", "genus": "Festuca", "subgenus": "", "specificEpithet": "subverticillata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Edward G. Voss", "recordNumber": "6737", "verbatimEventDate": "1958-06-19", "habitat": "Low deciduous woods.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Tuscola", "municipality": "", "locality": "Fremont Tp., ca. 1 mi. NW of Mayville.", "decimalLatitude": "43.347182", "decimalLongitude": "-83.366583", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}