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": ""}
MYRIOPHYLLUM TENELLUM !/    V TENELLUM   %Bb+  -376.113889 contact um herbarium  C &@    #j  45.505556   Stephen J. arbyshire EpA   ;,C r 45â° 30(' 20" n, 76â° 06' 50" w Haloragaceae oZ   1564549 bd t  ottawa& K;wm     (7NwZ Saxifragales  5052  ]     82J Myriophyllum  _ P ontario 2001-09-16 M    O BIGELOW
{"catalogNumber": "1564549", "order": "Saxifragales", "family": "Haloragaceae", "scientificName": "Myriophyllum tenellum", "scientificNameAuthorship": "Bigelow", "genus": "Myriophyllum", "subgenus": "", "specificEpithet": "tenellum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Stephen J. Darbyshire", "recordNumber": "5052", "verbatimEventDate": "2001-09-16", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Ontario", "county": "Ottawa", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "45.505556", "decimalLongitude": "-76.113889", "verbatimCoordinates": "45\u00c2\u00b0 30' 20\" N, 76\u00c2\u00b0 06' 50\" W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}