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": ""}
S.N.  R&&  Poales  0D         q:0 Eleocharis erythropoda   [8 # 44.15 44Â° 09' N 81Â° 21' W c2!  1987-07-04 :    steud. gR    j ontario -81.35  VJYj  JOSEPH W. JOHNSON M WQa   [^ W9 eleocharis  1397462 MCh   t35 bruce  cyperaceae )?6]a   8-( ERYTHROPODA  M canada greenock swamp, greenock 7p. PlI  
{"catalogNumber": "1397462", "order": "Poales", "family": "Cyperaceae", "scientificName": "Eleocharis erythropoda", "scientificNameAuthorship": "Steud.", "genus": "Eleocharis", "subgenus": "", "specificEpithet": "erythropoda", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Joseph W. Johnson", "recordNumber": "s.n.", "verbatimEventDate": "1987-07-04", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Bruce", "municipality": "", "locality": "Greenock Swamp, Greenock Tp.", "decimalLatitude": "44.15", "decimalLongitude": "-81.35", "verbatimCoordinates": "44\u00c2\u00b0 09' N 81\u00c2\u00b0 21' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}