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": ""}
 M MICHIGAN  UuP  Emergent marsh; growing in approx. 1m of water, fu|l sun7. Common. 638 a  NYMPHAELES  /   (16T  Aiton   ,?xj 1302197   nymphaea Nf.  NE corner of Little Hart's Lake. T2S R8W Sec. 18 NE1/4 NW1/4 #_    united states  k_l     JPht6 -85.28858   v1Lwc "assoc.: nuhar advena, utricularia vulg., scirpus acutus, peltandra virginiWca, pontederia"  (| steven p. grund  !P  odorata    nymphaeaceae O36   8 calhoun Nymphaea odorata #pH  
{"catalogNumber": "1302197", "order": "Nymphaeales", "family": "Nymphaeaceae", "scientificName": "Nymphaea odorata", "scientificNameAuthorship": "Aiton", "genus": "Nymphaea", "subgenus": "", "specificEpithet": "odorata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Steven P. Grund", "recordNumber": "638", "verbatimEventDate": "", "habitat": "Emergent marsh; growing in approx. 1m of water, full sun. Common.", "occurrenceRemarks": "\"Assoc.: Nuphar advena, Utricularia vulg., Scirpus acutus, Peltandra virginica, Pontederia\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Calhoun", "municipality": "", "locality": "NE corner of Little Hart's Lake. T2S R8W Sec. 18 NE1/4 NW1/4", "decimalLatitude": "", "decimalLongitude": "-85.28858", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}