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": ""}
 Cyperaceae K~    16221 $n    Y  le nnx and addington  UTM 318358, MAP 31C/3, SQUARE 18UE33 M      h Sheffield Township, Mellon Creek at Hwy 41, W side of Hwy, N of creek, at od road. canada     MERRITT-FERNALDII $2o   Mr2 oCAREX MERRITT-FERNALDII POALES (Q    spCa. michael j. oldham 1378580 `. .T  MACK. *8I    Carex  c  ontari0 |    8 1994-06-16
{"catalogNumber": "1378580", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex merritt-fernaldii", "scientificNameAuthorship": "Mack.", "genus": "Carex", "subgenus": "", "specificEpithet": "merritt-fernaldii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Michael J. Oldham", "recordNumber": "16221", "verbatimEventDate": "1994-06-16", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Lennox and Addington", "municipality": "", "locality": "Sheffield Township, Mellon Creek at Hwy 41, W side of Hwy, N of creek, at old road.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "UTM 318358, Map 31C/3, Square 18UE33", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}