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": ""}
John H. Ehlers Y-J8   ~^+W Black Lakeat outlet into Black River   Cheboygan PX   `j strictif0lius           2u potamogeton strictifolius var. rutiloides     05 tX alismatales 1281884 jxD/Q  Fernald w   Vxa PotamogetoVnaceae     XP@ rutiloides
{"catalogNumber": "1281884", "order": "Alismatales", "family": "Potamogetonaceae", "scientificName": "Potamogeton strictifolius var. rutiloides", "scientificNameAuthorship": "Fernald", "genus": "", "subgenus": "", "specificEpithet": "strictifolius", "verbatimTaxonRank": "", "infraspecificEpithet": "rutiloides", "identifiedBy": "", "recordedBy": "John H. Ehlers", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Cheboygan", "municipality": "", "locality": "Black Lake at outlet into Black River", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}