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": ""}
    Q8 virginicus  Michigan a)C       L. ]@7a   ELYMUS v3F/   vHEi 1992-07-30        c DEe "NODES PURPLE-BLACK, LOWER LEAVES AND LEAF SHEATHSREDDISH, LEAF BLADES SCABROUS. ASSOC.: CALTHA PALUSTRIS, CHRYSOSPLENIUM AMERICANUM"    Rz > anton a. rZeznicek  1.7 mi. s of north down river road and 4.2 mi. w of mcmasters bridge road. t27n r02w, sec. 36 ne1/4se1/4  ]I  
{"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "Elymus", "subgenus": "", "specificEpithet": "virginicus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1992-07-30", "habitat": "", "occurrenceRemarks": "\"Nodes purple-black, lower leaves and leaf sheaths-reddish, leaf blades scabrous. Assoc.: Caltha palustris, Chrysosplenium americanum\"", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "1.7 mi. S of North Down River Road and 4.2 mi. W of McMasters Bridge Road. T27N R02W, Sec. 36 NE1/4SE1/4", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}