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": ""}
 s( United States Potamogetonaceae    xP$ POTAMOGETON  alismatales w~1w  a. benn. u(4I  45.31425 F=F#G  STRICTIFOLIUS %=vd    Presque Isle *u   12%44957 de,[u  -84.00876 ]:$$      UxE C. Barre Hellquist     9y !H Michigan  potamogeton strictifolius Um9    Case Twp.; between Lower Barnhart Lake and Lake Nettie along Rt. 638 ca. 7.0 miles SE of Millersburg, 9   15307a 65~% 
{"catalogNumber": "1244957", "order": "Alismatales", "family": "Potamogetonaceae", "scientificName": "Potamogeton strictifolius", "scientificNameAuthorship": "A. Benn.", "genus": "Potamogeton", "subgenus": "", "specificEpithet": "strictifolius", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "C. Barre Hellquist", "recordNumber": "15307A", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Presque Isle", "municipality": "", "locality": "Case Twp.; between Lower Barnhart Lake and Lake Nettie along Rt. 638 ca. 7.0 miles SE of Millersburg,", "decimalLatitude": "45.31425", "decimalLongitude": "-84.00876", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}