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": ""}
      is PETER W. FRITSCH potamogetonaceae $   > Oakes  1989-07-27 ;    michigan  I(-    L)&H UNITED STATES ROBBINSII )T ]   8_ 1281808 frequent in shallow  water. l   Alismatales sJ> M   1170 ;    B I About 11 km S of Hillsdale. T7S, R3W, section 34; W. side Cub Lake.  zEUP POTAMOGETON ROBBINSII  kUn]` -4.640836 Potamogeton Z  Hillsdale (Q   ! 41.81813
{"catalogNumber": "1281808", "order": "Alismatales", "family": "Potamogetonaceae", "scientificName": "Potamogeton robbinsii", "scientificNameAuthorship": "Oakes", "genus": "Potamogeton", "subgenus": "", "specificEpithet": "robbinsii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Peter W. Fritsch", "recordNumber": "1170", "verbatimEventDate": "1989-07-27", "habitat": "Frequent in shallow water.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Hillsdale", "municipality": "", "locality": "About 11 km S of Hillsdale. T7S, R3W, section 34; W. side Cub Lake.", "decimalLatitude": "41.81813", "decimalLongitude": "-84.640836", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}