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": ""}
   6 2T R.R. Dreisbach   z elymus villosus  @nL michigan  -d poales United States q    RXO -84.2923  43.60158 C  VILLOSUS  iw   D$Z ) MUHL. EX WILLD. alluvial woods on pine river :x    two miles above wayne's grove  !^  elymus f   1934-07-21 yP    8&? 8232   E= 121660   Midlandc a$^BdD    POACEAE NS. 
{"catalogNumber": "1216604", "order": "Poales", "family": "Poaceae", "scientificName": "Elymus villosus", "scientificNameAuthorship": "Muhl. ex Willd.", "genus": "Elymus", "subgenus": "", "specificEpithet": "villosus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R.R. Dreisbach", "recordNumber": "8232", "verbatimEventDate": "1934-07-21", "habitat": "Alluvial woods on Pine river", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Midland", "municipality": "", "locality": "Two miles above Wayne's Grove", "decimalLatitude": "43.60158", "decimalLongitude": "-84.2923", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}