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": ""}
 dewey hY   BARBARA WILSON :?M=   Willow Slough Public Hunting Area, Section 29, T-73N, R-40 vI     =s Cyperaceae   ~P carex laeviconica  laeviconica mVRx    / Wet, grassy road ditch in floodplain by thicket      ,O poales Iowa :hSy     FUf a. a. reznicek    d United States    Y 1990-06-24  carex T_iP. 
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex laeviconica", "scientificNameAuthorship": "Dewey", "genus": "Carex", "subgenus": "", "specificEpithet": "laeviconica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "A. A. Reznicek", "recordedBy": "Barbara Wilson", "recordNumber": "", "verbatimEventDate": "1990-06-24", "habitat": "Wet, grassy road ditch in floodplain by thicket", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Iowa", "county": "", "municipality": "", "locality": "Willow Slough Public Hunting Area, Section 29, T-73N, R-40W", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}