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": ""}
LONG. 64Â° 48' W. LAT. 44Â° 10' N. 0=    l. 0q        E CORDATA   1 PONTEDERIA CORDATA    !) Nova Scotia        Queens ul]    8 mile lake K   1968-08-07  Ip 
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Pontederia cordata", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "cordata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1968-08-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Nova Scotia", "county": "Queens", "municipality": "", "locality": "8 Mile Lake", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "Long. 64\u00c2\u00b0 48' W. Lat. 44\u00c2\u00b0 10' N.", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}