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": ""}
1895-08-01 7J1m   Fyz   1536987 united states GY  edulis 6wl    U@7 emma j. cole    dipsacales 4jn0c  2195 ?rVE      S.N. &$    Valeriana edulis    Nutt. ex Torr. & A. Gray Lr4  glen park, monument creek ,cf0f  BANKS !/C[      
{"catalogNumber": "1536987", "order": "Dipsacales", "family": "", "scientificName": "Valeriana edulis", "scientificNameAuthorship": "Nutt. ex Torr. & A. Gray", "genus": "", "subgenus": "", "specificEpithet": "edulis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Emma J. Cole", "recordNumber": "s.n.", "verbatimEventDate": "1895-08-01", "habitat": "Banks", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "Glen Park, Monument Creek", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "2195", "maximumElevationInMeters": ""}