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": ""}
 2f# 43.756281  u CYPERACEAE  tonsa x4  United States WVZ    kp 6707 R.R. DREI5BACH ^qyL-  -84.506226  yQ1  poale .4  (Fernald) E. P. Bicknell /<V;D     VWb( 4 mi. e ofcoleman.  1329600 P!    G*fE Midland Carex tonsa $G K  carex E8h    1930-05-24      THICKET. OQ  Frederick J. Hermann  (k  
{"catalogNumber": "1329600", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex tonsa", "scientificNameAuthorship": "(Fernald) E. P. Bicknell", "genus": "Carex", "subgenus": "", "specificEpithet": "tonsa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Frederick J. Hermann", "recordedBy": "R.R. Dreisbach", "recordNumber": "6707", "verbatimEventDate": "1930-05-24", "habitat": "Thicket.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Midland", "municipality": "", "locality": "4 mi. E of Coleman.", "decimalLatitude": "43.756281", "decimalLongitude": "-84.506226", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}