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": ""}
  y$u ALOPECOIDEA     MICAEL J. OLDHAM a 2k/    CAREX ALOPECOIDEA k    prince edward l*4wN    |  Poales  canada  3ct       t,X,; 1998-06-03    dj  AMELIASBURGH TOWNSHIP, 5.6 KM NW OF AMELIASBURG POST OFFICE.  
{"catalogNumber": "", "order": "Poales", "family": "", "scientificName": "Carex alopecoidea", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "alopecoidea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Michael J. Oldham", "recordNumber": "", "verbatimEventDate": "1998-06-03", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "", "county": "Prince Edward", "municipality": "", "locality": "Ameliasburgh Township, 5.6 km NW of Ameliasburg Post Office.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}