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": ""}
 Jg 45.316667    yQp  SHEFFORD  x9tc 1389639 1994-07-09 zC        hO v -72.5     k-5 TINCTA       MC Anton A. Reznicek   wu! m Cyperaceae  (FERNALD) FERNALD m/M  
{"catalogNumber": "1389639", "order": "", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "(Fernald) Fernald", "genus": "", "subgenus": "", "specificEpithet": "tincta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Anton A. Reznicek", "recordNumber": "", "verbatimEventDate": "1994-07-09", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Shefford", "municipality": "", "locality": "", "decimalLatitude": "45.316667", "decimalLongitude": "-72.5", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}