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": ""}
     1577803 y    Q,0 Mexico common on grassland. flowers lavender r|`Ug    lamiales %?.    W 1963-11-05 livida oU8s     L.F 2441     x LENTIBULARIACEAE   #lBN Utricularia livida   
{"catalogNumber": "1577803", "order": "Lamiales", "family": "Lentibulariaceae", "scientificName": "Utricularia livida", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "livida", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "2441", "verbatimEventDate": "1963-11-05", "habitat": "", "occurrenceRemarks": "Common on grassland. Flowers lavender", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}