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?k Conc. XVI, lot 10; Sunnidale tp. TRIFIDA p;              F 1305147      i: low mixed woods  UNCOMMON AND SCATTERED; HESE FROM THE LARGEST CLUMP, ABOUT 20 PLANTS; ALL THOSE COLLECTED WERE INTERTWINED IN THE ROOTS  7i)   
{"catalogNumber": "1305147", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "trifida", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "low mixed woods", "occurrenceRemarks": "uncommon and scattered; these from the largest clump, about 20 plants; all those collected were intertwined in the roots", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Conc. XVI, lot 10; Sunnidale tp.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}