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": ""}
MICHAEL J. OLDHAM <zZU  NEWFOUNDLAND AND LABRADOR z   CAREX BICOLOR  Wq=g    Yv 1996-07-23  J CAREX   A 19158  2 Cyperaceae  F ST BARBE - L'ANSE AUX MEADOWS  X8S canada Poales l.   1363374 lKy     kP BICOLOR    ELLARDI EX AL.       Watts Point area, between Big Brook & Eddies Cove, NW tip of N Penimsula. w)  
{"catalogNumber": "1363374", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex bicolor", "scientificNameAuthorship": "Bellardi ex All.", "genus": "Carex", "subgenus": "", "specificEpithet": "bicolor", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Michael J. Oldham", "recordNumber": "19158", "verbatimEventDate": "1996-07-23", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Newfoundland and Labrador", "county": "St. Barbe - L'Anse aux Meadows", "municipality": "", "locality": "Watts Point area, between Big Brook & Eddies Cove, NW tip of N Peninsula.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}