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": ""}
 United States n [   SOCIALIS         U1387044 $   Y6 Tennessee  Poales b<    O CYPERACEAE      <Cw carex mouhlenbr. & schwegman (    tr anton a. reznicek ca 6 air miles sw of memphis, near t.o. fuller state park & adjacent to ensley engineer yard marine maintenanc3 center. FSg(   ? ]FNM 1995-06-26 10049 A gVw  carex socialis z    SHELBY     
{"catalogNumber": "1387044", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex socialis", "scientificNameAuthorship": "Mohlenbr. & Schwegman", "genus": "Carex", "subgenus": "", "specificEpithet": "socialis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Anton A. Reznicek", "recordNumber": "10049", "verbatimEventDate": "1995-06-26", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Tennessee", "county": "Shelby", "municipality": "", "locality": "Ca 6 air miles SW of Memphis, near T.O. Fuller State park & adjacent to Ensley Engineer Yard Marine Maintenance Center.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}