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": ""}
   &:! dry, sandy open edge of garden muskoka A1   !mdI 1403487 45.383333 N|mA      D poaceae  10020 W:Up    le(5X Agrostis  .onB poales   8!6S 1994-08-03 roth Ss  -79.283333 IS~MS     # ontario  .8*T7 Agrostis gigantea    B CHAFFEY TWP., HUNTSVILLE TOWN MUNIC., E. SIDE S. WASEOSA RD., W. SIDE MINERAL SPRINGS LAKE, GRID-337270 (31 E/6)   GOm 45â° 23' n 79â° 17' w    william j. crins GIGANTEA OxvI   M CANAD4
{"catalogNumber": "1403487", "order": "Poales", "family": "Poaceae", "scientificName": "Agrostis gigantea", "scientificNameAuthorship": "Roth", "genus": "Agrostis", "subgenus": "", "specificEpithet": "gigantea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "William J. Crins", "recordNumber": "10020", "verbatimEventDate": "1994-08-03", "habitat": "dry, sandy open edge of garden", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Muskoka", "municipality": "", "locality": "Chaffey Twp., Huntsville Town Munic., E. Side S. Waseosa Rd., W. side Mineral Springs Lake, Grid-337270 (31 E/6)", "decimalLatitude": "45.383333", "decimalLongitude": "-79.283333", "verbatimCoordinates": "45\u00c2\u00b0 23' N 79\u00c2\u00b0 17' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}