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": ""}
         SPAIN 7   GoEQi POTAMOGETON  alice carter cook H cW7    bm LAS PALMAS  .3 626   ]O+ POTAMOGETONACEAE zl potamogeton fluitans CANARY IsSLANDS I2L   1702153 DvC    Y ALISMATALES  MNRv  contact um herbarium 1897 s  fluitans y  roth |5  
{"catalogNumber": "1702153", "order": "Alismatales", "family": "Potamogetonaceae", "scientificName": "Potamogeton fluitans", "scientificNameAuthorship": "Roth", "genus": "Potamogeton", "subgenus": "", "specificEpithet": "fluitans", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Alice Carter Cook", "recordNumber": "626", "verbatimEventDate": "1897", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Spain", "stateProvince": "Canary Islands", "county": "Las Palmas", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}