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  Iidaceae    4 1340041   +|r  MICHIGAN   Dp ROY TOWER     I  Benzie    -86.100873 dEc  IRIS GERMANICA rqz[   S#. 1977-05-30    c 2407  germanica w0+E9    
{"catalogNumber": "1340041", "order": "", "family": "Iridaceae", "scientificName": "Iris germanica", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "germanica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Roy Tower", "recordNumber": "2407", "verbatimEventDate": "1977-05-30", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Benzie", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-86.100873", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}