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": ""}
41 $h  alismatales NS    b h r.r.   ts6;w common in 6 (5-15) ft. of water on sand, muck p.peat bottom MORONG /_F    ;qWr Potamogetonaceae   I%7 1281102         $jZ  1941-09-10 "MIXED BED - 20 X 10" sRh   RU michigan united states 8`H    S Potamogeton Washtenaw X   au  big portage lake, sta. no. 1 POTAMOGETON ILLINOENSIS ^~N4   6qi  ILLINOENSIS
{"catalogNumber": "1281102", "order": "Alismatales", "family": "Potamogetonaceae", "scientificName": "Potamogeton illinoensis", "scientificNameAuthorship": "Morong", "genus": "Potamogeton", "subgenus": "", "specificEpithet": "illinoensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R.R.", "recordNumber": "41", "verbatimEventDate": "1941-09-10", "habitat": "Common in 6 (5-15) ft. of water on sand, muck p.peat bottom", "occurrenceRemarks": "\"Mixed bed - 20 x 10\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Big Portage Lake, Sta. No. 1", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}