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": ""}
 michigan 9   & 1936-07-22 JACKSON X|n,w   POTAMOGETONACEAE  Md   +u  POTAMOGETON STRICTIFOLIUS VAR. RUTILIDES  c+r RUTILOIDES  1281909 7d     uJdp STRICTIFOLIUS  c.m. tarzw3ll z    -84.6293 s)07   ^gz United States 156 M~l        j Q Potamogeton 
{"catalogNumber": "1281909", "order": "", "family": "Potamogetonaceae", "scientificName": "Potamogeton strictifolius var. rutiloides", "scientificNameAuthorship": "", "genus": "Potamogeton", "subgenus": "", "specificEpithet": "strictifolius", "verbatimTaxonRank": "", "infraspecificEpithet": "rutiloides", "identifiedBy": "", "recordedBy": "C.M. Tarzwell", "recordNumber": "156", "verbatimEventDate": "1936-07-22", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Jackson", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-84.6293", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}