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": ""}
  < BERRIEN   - lamiales    $, 1920-09-13     /& -86.626812 STACHYS TENUIFOLIA _t   [ Warren Woods MUD FLAT -nx1W     m:v UNITED STATES 1227924 @   tenuifolia 0FB e   1x4 j.b. nelson  STACHYS F     lamiaceae    41.836087 jE  cecil billington  zJ 
{"catalogNumber": "1227924", "order": "Lamiales", "family": "Lamiaceae", "scientificName": "Stachys tenuifolia", "scientificNameAuthorship": "", "genus": "Stachys", "subgenus": "", "specificEpithet": "tenuifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "J.B. Nelson", "recordedBy": "Cecil Billington", "recordNumber": "", "verbatimEventDate": "1920-09-13", "habitat": "Mud flat", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Berrien", "municipality": "", "locality": "Warren Woods", "decimalLatitude": "41.836087", "decimalLongitude": "-86.626812", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}