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": ""}
   B7 -129.616667   61.416667 f    LpX Carex CAREX VAGINATA s      vaginata 1           c 1970-07-27 POALES1 N|z     YUKON TERRITORY  5|R   
{"catalogNumber": "", "order": "Poales", "family": "", "scientificName": "Carex vaginata", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "vaginata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1970-07-27", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Yukon Territory", "county": "", "municipality": "", "locality": "", "decimalLatitude": "61.416667", "decimalLongitude": "-129.616667", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}