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": ""}
 (RR  1987-08-14 SCIRPUS v    (l.) kunth -~2    rB  Essex   canada (*w A   CYPERACEAE h@_e   [` 7791   D Edge of fl0oded quarry; uncommon ontario bY_   J % POALES  michael j. oldham 8H Kb   cyperinus Q =Qe    h 2 utm 633302 (map 40g/15)   4^C0 PELEE ISLAND, NORTH END QUARRY, S SIDE OF ROAD    C15! 1427996  SCIRPUS CYPERINUS ATm 
{"catalogNumber": "1427996", "order": "Poales", "family": "Cyperaceae", "scientificName": "Scirpus cyperinus", "scientificNameAuthorship": "(L.) Kunth", "genus": "Scirpus", "subgenus": "", "specificEpithet": "cyperinus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Michael J. Oldham", "recordNumber": "7791", "verbatimEventDate": "1987-08-14", "habitat": "Edge of flooded quarry; uncommon", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Essex", "municipality": "", "locality": "Pelee Island, North end quarry, S side of road", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "UTM 633302 (map 40G/15)", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}