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": ""}
   44.71667  MYRIOPHYLLUM B%     s end of titus lake at inlet, malone, 12 km s of u _        HzI 1990-07-14    9  -74.26667 Myriophyllum tenellum Mx7      1rH  FRANKLIN  V haloragaceae  ;bi 1223625     
{"catalogNumber": "1223625", "order": "", "family": "Haloragaceae", "scientificName": "Myriophyllum tenellum", "scientificNameAuthorship": "", "genus": "Myriophyllum", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1990-07-14", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Franklin", "municipality": "", "locality": "S end of Titus Lake at inlet, Malone, 12 km S of", "decimalLatitude": "44.71667", "decimalLongitude": "-74.26667", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}