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": ""}
 no data DT      b3rchtold1ii o~ G:    2K: 1702105    x6  1975-08-07  >5Q# Fieber    &, GO In abandoned mine, filled with water. Copious an depths 20 cm - 300 c3m Very fertile, setting fruits also in deep water potamogeton  (  ALISMATALES  jdV    .[w:L 3528 Finland lW   J6` OSTROBOTHNIA  4ek Marjatta Aalto  F V9 contact um herbarium  PotamogeHton bercbtoldii F  
{"catalogNumber": "1702105", "order": "Alismatales", "family": "", "scientificName": "Potamogeton berchtoldii", "scientificNameAuthorship": "Fieber", "genus": "Potamogeton", "subgenus": "", "specificEpithet": "berchtoldii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Marjatta Aalto", "recordNumber": "3528", "verbatimEventDate": "1975-08-07", "habitat": "In abandoned mine, filled with water. Copious an depths 20 cm - 300 cm Very fertile, setting fruits also in deep water", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Finland", "stateProvince": "Ostrobothnia", "county": "no data", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}