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": ""}
POACEAE g   Glyceria ~V  44.81596 R;w]   POALES      &D#  -83299559     1972-07-10 qA    river appears grossly polluted with refuse and dump oil. u`P   w. alan wentz ~/     : 1172631  FuE 70    3 COMMON IN THE BLACK RIVER WHERE IT ENTERS LAKE HURON, ALCONA TWP., Michiqan aqae4  GRANDIS % 
{"catalogNumber": "1172631", "order": "Poales", "family": "Poaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Glyceria", "subgenus": "", "specificEpithet": "grandis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "W. Alan Wentz", "recordNumber": "730", "verbatimEventDate": "1972-07-10", "habitat": "river appears grossly polluted with refuse and dump oil.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Common in the Black River where it enters Lake Huron, Alcona Twp.,", "decimalLatitude": "44.81596", "decimalLongitude": "-83.299559", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}