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": ""}
 | *_h 1702660   15555     C. J. SALDANHA /Xzv    EoQ locally abundant rooted, stoloniferous herbs; leaves suberged; in a tank.   jvmC Hassan  ]Y auct. non L.     vallisneria spiralis ! --  hydrocharitageae U *u    ALISMATALES 6J   ! A nagpuri.        spiralis jsD 
{"catalogNumber": "1702660", "order": "Alismatales", "family": "Hydrocharitaceae", "scientificName": "Vallisneria spiralis", "scientificNameAuthorship": "auct. non L.", "genus": "", "subgenus": "", "specificEpithet": "spiralis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "C. J. Saldanha", "recordNumber": "15555", "verbatimEventDate": "", "habitat": "Locally abundant rooted, stoloniferous herbs; Leaves submerged; In a tank.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Hassan", "municipality": "", "locality": "Nagpuri.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}