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": ""}
wahlenb. | -    |  Carex  !4 Cyperaceae  `h<@ 42.456686 1961-07-10 4W K      K r tenuiflora     livingston c   1517758 5k_F  res. 863 .%r]&  Swampy thicket or bog on margin of pond; Soil: muck. Associes: Rhamnus alnifolia, Carex rostrata, Betula pumila, Rhus vernix.    edwin s. george reserve. grid p-21. 1 `W  poales *  carex tenuiflora d   4 michigan   ^c6i. UNITED STATES    a -84.005246
{"catalogNumber": "1517758", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex tenuiflora", "scientificNameAuthorship": "Wahlenb.", "genus": "Carex", "subgenus": "", "specificEpithet": "tenuiflora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "Res. 863", "verbatimEventDate": "1961-07-10", "habitat": "Swampy thicket or bog on margin of pond; Soil: muck. Associes: Rhamnus alnifolia, Carex rostrata, Betula pumila, Rhus vernix.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Livingston", "municipality": "", "locality": "Edwin S. George Reserve. Grid P-21.", "decimalLatitude": "42.456686", "decimalLongitude": "-84.005246", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}