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": ""}
  U iridaceae     l6 Near Galesburg, just across River Bridge East at left side of the road. 1332919    iris pseudacorus Zaq(      UNITED STATES .W   S@e  iris Raymond Weaver oo  asparagales F) 3  "flowers si_ngle, yell0w." l5|9U   -85.4180N6 e         42.28865  uJM G s.n.  ^ Michigan 
{"catalogNumber": "1332919", "order": "Asparagales", "family": "Iridaceae", "scientificName": "Iris pseudacorus", "scientificNameAuthorship": "", "genus": "Iris", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Raymond Weaver", "recordNumber": "s.n.", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "\"Flowers single, yellow.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Near Galesburg, just across River Bridge East at left side of the road.", "decimalLatitude": "42.28865", "decimalLongitude": "-85.41806", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}