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": ""}
Jarl K. Hiltunen A  1961-06-17 :g  POACEAE J4C    (Pers.) Alexeev j  festuca subverticillata #f&t   Mf SUBVERTICILLATA  1556006 )C LV   blY j Res. 763 poales X7!w*    kGz United States festuca  ev:7  Edward G. Voss      ZvS Livingston [edwin s. george reserve] grid d-8. KeH)%        MIGHIGAN  42.45608 B   Yv -84.00539   TP1 oak-hickory woods; soil: loam. associes: viola sororia, carex convoluta, panicum latifolium, carex laxiflora.
{"catalogNumber": "1556006", "order": "Poales", "family": "Poaceae", "scientificName": "Festuca subverticillata", "scientificNameAuthorship": "(Pers.) Alexeev", "genus": "Festuca", "subgenus": "", "specificEpithet": "subverticillata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Jarl K. Hiltunen", "recordNumber": "Res. 763", "verbatimEventDate": "1961-06-17", "habitat": "Oak-hickory woods; Soil: Loam. Associes: Viola sororia, Carex convoluta, Panicum latifolium, Carex laxiflora.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Livingston", "municipality": "", "locality": "[Edwin S. George Reserve] Grid D-8.", "decimalLatitude": "42.45608", "decimalLongitude": "-84.00539", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}