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": ""}
  9R PENDULUS frederick o. grover  C;2I     dithes along l.s. & m.s. r.r, west of oberlin, o. W    u DITCHES 1912-07-22  L(      Pales J!   SCIRPUS L    sC united states  Lorain i    1428057 =l-   Ohio YLs  scirpus pendulus K 
{"catalogNumber": "1428057", "order": "Poales", "family": "", "scientificName": "Scirpus pendulus", "scientificNameAuthorship": "", "genus": "Scirpus", "subgenus": "", "specificEpithet": "pendulus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Frederick O. Grover", "recordNumber": "", "verbatimEventDate": "1912-07-22", "habitat": "Ditches", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Ohio", "county": "Lorain", "municipality": "", "locality": "Ditches along L.S. & M.S. R.R, West of Oberlin, O.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}