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": ""}
  = Cyperaceae  d:M]$ 977 1960-07-01 Pb     -< vermont  W| scirpus pedicellatus      FERNALD -      ABOUT 4 MILES WEST OF CAMBRIDGE, POND ON NORTH SIDE OF ROVTE 104  r :/   s  POALES     T 1402264  xk MARSHY EDGE OF POND   IO scirpus
{"catalogNumber": "1402264", "order": "Poales", "family": "Cyperaceae", "scientificName": "Scirpus pedicellatus", "scientificNameAuthorship": "Fernald", "genus": "Scirpus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "977", "verbatimEventDate": "1960-07-01", "habitat": "marshy edge of pond", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Vermont", "county": "", "municipality": "", "locality": "about 4 miles west of Cambridge, pond on north side of route 104", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}