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": ""}
 e7T2U 43.15735  J J/ -80.31613  e3 ONTARIO  T 21564 schweinitzii 9     .SF michael j. oldham   a CA. 200 PLANTS SEEN ON SYMPLOCARPUS SEEPAGE SLOPE WITH TYPHA LATIFOLIA   nv Cyperaceae    &>w WI7H CORNUS STOLON., CHEL. GLABRA, SOLID. PATULA, SOLANUM DULCAMARA   fu< Poales  anton a. rezniMcek ; E=[       f<S carex 43 9.44 n, 80 18.97 wc(TE   ? carex scweinitzii canada F 
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex schweinitzii", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "schweinitzii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Michael J. Oldham", "recordNumber": "21564", "verbatimEventDate": "", "habitat": "with Cornus stolon., Chel. glabra, Solid. patula, Solanum dulcamara", "occurrenceRemarks": "ca. 200 plants seen on Symplocarpus seepage slope with Typha latifolia", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "", "municipality": "", "locality": "", "decimalLatitude": "43.15735", "decimalLongitude": "-80.31613", "verbatimCoordinates": "43 9.44 N, 80 18.97 W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}