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": ""}
 P1 L. 2017-09-01 2w.EB     X allegan  Y<.(g A. A. REZNICEK  cornugs sericea  c       $S3 one. small tree, ca. 7 feet tall, 16-20 iches above waterline    = ON DISTURBED MOIST SNDY BANK. MOSTLY SHADED, IN SMALL THICKET. WITH, EQUISETUM HYEMALE, CORNUS AMOMUM, LAPORTEA CANFADENSIS, ROSA CAROLINA, PHALARIS ARUNDINACEA   1238 8%2     ) R. G. Sch-ipper    Gornus lW     
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Cornus sericea", "scientificNameAuthorship": "L.", "genus": "Cornus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "A. A. Reznicek", "recordedBy": "R. G. Schipper", "recordNumber": "1238", "verbatimEventDate": "2017-09-01", "habitat": "On disturbed moist sandy bank. Mostly shaded, in small thicket. With, Equisetum hyemale, Cornus amomum, Laportea canadensis, Rosa carolina, Phalaris arundinacea", "occurrenceRemarks": "One. Small tree, ca. 7 feet tall, 16-20 inches above waterline", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Allegan", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}