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": ""}
   wU 651   1479350 o>+  (warder) warder ex engelm. o)      q2U= Michigan  iKs  united states  QO WILLIAM W. BRODOVICH       bCignoniaceae f  Catalpa speciosa y!FV 4       TOWNSHIP: CASCADE; T: 06N R: 10W S: 33 SUB-S: W 1/2 OF NW1/4; RAVINE S. OF 52ND ST. BRIDGE ON E. SIDE OF "CASCADE RESOURCE RECOVERY", QcIDU 
{"catalogNumber": "1479350", "order": "", "family": "Bignoniaceae", "scientificName": "Catalpa speciosa", "scientificNameAuthorship": "(Warder) Warder ex Engelm.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "William W. Brodovich", "recordNumber": "651", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Township: Cascade; T: 06N R: 10W S: 33 Sub-S: W 1/2 of NW1/4; Ravine S. of 52nd St. bridge on E. side of \"Cascade Resource Recovery\",", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}