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": ""}
   b Mason  9  591  )=+M# 1340183 POND. 4X<w   Asparagale R|       gB7 IRIS   8 Michigan -86.43058 dP   `rs virginica    !bnC IRIDACEAE 44.103397 ;n T)   O= "Flowers lavender." L. n( m   8D iris virginica grant twp., nordhouse dunes. -  brian t. hazlett j   ip unitd states  1979-07-17 XR  
{"catalogNumber": "1340183", "order": "Asparagales", "family": "Iridaceae", "scientificName": "Iris virginica", "scientificNameAuthorship": "L.", "genus": "Iris", "subgenus": "", "specificEpithet": "virginica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Brian T. Hazlett", "recordNumber": "591", "verbatimEventDate": "1979-07-17", "habitat": "Pond.", "occurrenceRemarks": "\"Flowers lavender.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Mason", "municipality": "", "locality": "Grant Twp., Nordhouse Dunes.", "decimalLatitude": "44.103397", "decimalLongitude": "-86.43058", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}