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": ""}
 ]y U SAMUEL H. CAMP & DONNA R. CAMP    YI  s.n.   iridaceae I GY[   # ku iris virginica   JACKSON G;l.     (L^W< VIRGINICA  asparagales -W~I    Camp Herb. No.149  J   na!  michigan 1353518 E+XoI    Fw %; ir|s  AntonA. Reznicek F adH   NORTH OF CITY [JACKSON] NEAR LARGE WI1LOW SWAMP E 
{"catalogNumber": "1353518", "order": "Asparagales", "family": "Iridaceae", "scientificName": "Iris virginica", "scientificNameAuthorship": "", "genus": "Iris", "subgenus": "", "specificEpithet": "virginica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Samuel H. Camp & Donna R. Camp", "recordNumber": "s.n.", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "Camp Herb. No.149", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Jackson", "municipality": "", "locality": "north of city [Jackson] near large willow swamp", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}