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": ""}
 3 Somers Twp sect 28, roadside along US Rt 127, 2.3 miles south of Camden-College Corner Road, south of Camden.  carex praegracilis B  I           w. boott >v+   UNITED STATES yHU+    d  1998-04-29  CYPERACEAE j    8220 f      preble 8Sk 
{"catalogNumber": "", "order": "", "family": "Cyperaceae", "scientificName": "Carex praegracilis", "scientificNameAuthorship": "W. Boott", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "8220", "verbatimEventDate": "1998-04-29", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Preble", "municipality": "", "locality": "Somers Twp sect 28, roadside along US Rt 127, 2.3 miles south of Camden-College Corner Road, south of Camden.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}