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": ""}
 ONTARIO vL    I  poales   EU 11648 1283325 9 P(   = Grassy opening along crest of wooded dune r`idge(. SCARCE, A SIGLE LARGE CLUMP SEEN. 46M   $K carex backii  haldimand-norfolk |   42.56155 *is    0+ long point, squires ridgeB, ca. 12 miles from base of the point.   r  t CAREX    C Cyperaceae  w4 backii   ! -80.24397 2005-05-30 >wV 5   ! anton a. reznicek 
{"catalogNumber": "1283325", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex backii", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "backii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Anton A. Reznicek", "recordNumber": "11648", "verbatimEventDate": "2005-05-30", "habitat": "Grassy opening along crest of wooded dune ridge.", "occurrenceRemarks": "Scarce, a single large clump seen.", "associatedTaxa": "", "country": "", "stateProvince": "Ontario", "county": "Haldimand-Norfolk", "municipality": "", "locality": "Long Point, Squires Ridge, ca. 12 miles from base of the Point.", "decimalLatitude": "42.56155", "decimalLongitude": "-80.24397", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}