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": ""}
united states yhJ  9POTAMOGETON AMPLIFOLIUS -1 U   G!L Alger  #QjO@ 253   bH#8 ALISMATALES  l ]iL 1937-08-16   AMPLIFOLIUS P^ |   Michigan #Dp  joseph bailey **    IA, POTAMOGETONACEAE  6 TUCK.    >$r Depth of Water: 4' Bottom: pulpy peat      t43-44n, r19w sec. 1, 36 lake: skeels, sta. no. 6  P    gW] : potamogeton  1280110  ETm9 
{"catalogNumber": "1280110", "order": "Alismatales", "family": "Potamogetonaceae", "scientificName": "Potamogeton amplifolius", "scientificNameAuthorship": "Tuck.", "genus": "Potamogeton", "subgenus": "", "specificEpithet": "amplifolius", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Joseph Bailey", "recordNumber": "253", "verbatimEventDate": "1937-08-16", "habitat": "Depth of Water: 4' Bottom: pulpy peat", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Alger", "municipality": "", "locality": "T43-44N, R19W Sec. 1, 36 Lake: Skeels, Sta. No. 6", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}