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": ""}
 $#H[ Ca 1 mi E of Rolp hon along S side of rte 17.     x> ONTARIO 1987-06-187 IRjn   Poales ju7e=     y carex  Canada S[us    Y MWR LEPTONERVIA  1376589 6!<      TseD6 -77.67  | ` 46.18   CAREX LEPTONERVIA tx3bj    1697 r  
{"catalogNumber": "1376589", "order": "Poales", "family": "", "scientificName": "Carex leptonervia", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "leptonervia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "1697", "verbatimEventDate": "1987-06-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "", "municipality": "", "locality": "Ca 1 mi E of Rolphon along S side of rte 17.", "decimalLatitude": "46.18", "decimalLongitude": "-77.67", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}