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": ""}
 Q2 HYDROCHAI MORSUS-RANAE BERTTI UOTILA zo|`    o s.n.      ld j  Hattula 1702590 f4 u    1tNq Hydrocharis    + TAVASTIA PROPER (KANTA-HÃ¤ME) Contact UM Herbarium SX*     #Gu  ALISMATALES      K^z*  finand  morsus-ranae 2   0Vg 196I7-08-14  n rl l.
{"catalogNumber": "1702590", "order": "Alismatales", "family": "", "scientificName": "Hydrocharis morsus-ranae", "scientificNameAuthorship": "L.", "genus": "Hydrocharis", "subgenus": "", "specificEpithet": "morsus-ranae", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Pertti Uotila", "recordNumber": "s.n.", "verbatimEventDate": "1967-08-14", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Finland", "stateProvince": "Tavastia Proper (Kanta-H\u00c3\u00a4me)", "county": "Hattula", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}