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": ""}
 ;$hm carex var. a2@  1367108 z  brevicrinis Sa j   )$ Natchez Trace Pkw, just S of Cypress Creek stop. 1975-05-18 E    N fernald        wayne @=      k  crinita 55458K=     tennessee 12[ix   
{"catalogNumber": "1367108", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "Fernald", "genus": "Carex", "subgenus": "", "specificEpithet": "crinita", "verbatimTaxonRank": "var.", "infraspecificEpithet": "brevicrinis", "identifiedBy": "", "recordedBy": "", "recordNumber": "55458", "verbatimEventDate": "1975-05-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Tennessee", "county": "Wayne", "municipality": "", "locality": "Natchez Trace Pkwy, just S of Cypress Creek stop.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}