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": ""}
  N 44Â° 01.373'; W 86Â° 28.311' $Re    #m!  2013-08-18 1337206 ya     Agrostis perennans    X/ michigan    (walter) tuck. (   david c. dister ?5Z         a5 u united states   7P<@A occasional in mostly shaded emergent marsh; saturated soils -86.4718 vEiT    7X a9 PERENNANS 
{"catalogNumber": "1337206", "order": "", "family": "", "scientificName": "Agrostis perennans", "scientificNameAuthorship": "(Walter) Tuck.", "genus": "", "subgenus": "", "specificEpithet": "perennans", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "David C. Dister", "recordNumber": "", "verbatimEventDate": "2013-08-18", "habitat": "occasional in mostly shaded emergent marsh; saturated soils", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-86.47185", "verbatimCoordinates": "N 44\u00c2\u00b0 01.373'; W 86\u00c2\u00b0 28.311'", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}