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": ""}
 O&3d VERSICOLOR united states T      -86.646297 o+   ACTUAL DEPTH: 6", RANGE DEPTH 6" TO SHORE. AREA OFZ BED 2' Ã 2', BOTTOM: SAND. :y    1340148 kdO   ASPARAGALES &-i    Iris _   sE!Du 46.195023   :Y| Alger  zI<bF 1939-07-27 L. nc5  IRIS VERSICOLOR :  r-3995 VM>   g T44N ?R19W SEC 23; STA. NO. 3 [Short pendicles and perhaps shapeof unmripe seeds as in I. virginica].[R.P. Kilpela on label = Random Party, H. Kilpea] ndo   
{"catalogNumber": "1340148", "order": "Asparagales", "family": "", "scientificName": "Iris versicolor", "scientificNameAuthorship": "L.", "genus": "Iris", "subgenus": "", "specificEpithet": "versicolor", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "R-3995", "verbatimEventDate": "1939-07-27", "habitat": "Actual Depth: 6\", Range Depth 6\" to shore. Area of Bed 2' \u00c3\u0097 2', Bottom: Sand.", "occurrenceRemarks": "[Short pendicles and perhaps shape of unripe seeds as in I. virginica].[R.P. Kilpela on label = Random Party, H. Kilpela]", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Alger", "municipality": "", "locality": "T44N R19W Sec 23; Sta. No. 3", "decimalLatitude": "46.195023", "decimalLongitude": "-86.646297", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}