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": ""}
 MdoY/ CAREX SPICATA  UTM 317364 (MAP 40I/13) kh5  ontario B:f #    MICHAEL J. OLDHAM ~   CAREX 7A    RO3 lambton             cC p! Lambton County-Middlesex County border, 5 km SSE of Alvinston P.O., n Sydenham River.   7683 _   1987-07-25 ,u` 
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Carex spicata", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Michael J. Oldham", "recordNumber": "7683", "verbatimEventDate": "1987-07-25", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Ontario", "county": "Lambton", "municipality": "", "locality": "Lambton County-Middlesex County border, 5 km SSE of Alvinston P.O., on Sydenham River.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "UTM 317364 (Map 40I/13)", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}