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": ""}
 P 272   Q4,q  1702132  `DOg Norway 1947-08-15     Central Norway e  POTAMOGETON 32Li    yj+ balb. TRÃ¸NDELAG k  Louis H. Jordal T PP   Be; alpinus  Potamoetonaceae $wn         Contact UM Herbarium `_z     -UG^n alismatales   T,   POTAMOGETON ALPINUS 
{"catalogNumber": "1702132", "order": "Alismatales", "family": "Potamogetonaceae", "scientificName": "Potamogeton alpinus", "scientificNameAuthorship": "Balb.", "genus": "Potamogeton", "subgenus": "", "specificEpithet": "alpinus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Louis H. Jordal", "recordNumber": "272", "verbatimEventDate": "1947-08-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Norway", "stateProvince": "Central Norway", "county": "Tr\u00c3\u00b8ndelag", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}