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": ""}
Utricularia bS   john crutchfield & marshall c. johnston #~fa     1577736 <    palmilla sNYu    tamaulipas +!y  MARTHA OLVERA G. `   lentibulariaceae f i  l. +    6j.ve IN CLEAoR STREAM JUST BELOW SERIES OF SPRINGS EMERGING AT THE EDGE OF THE ARROYO FROM LIMESTONE GRAVEL  4 mil s nor7heast of palmillas on the road to jaumave lc )    H` LAMIALES   MEXICO #c  1960-04-29 ,PWb[ 
{"catalogNumber": "1577736", "order": "Lamiales", "family": "Lentibulariaceae", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "Utricularia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Martha Olvera G.", "recordedBy": "John Crutchfield & Marshall C. Johnston", "recordNumber": "", "verbatimEventDate": "1960-04-29", "habitat": "In clear stream just below series of springs emerging at the edge of the arroyo from limestone gravel", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Tamaulipas", "county": "Palmillas", "municipality": "", "locality": "4 mil s northeast of Palmillas on the road to Jaumave", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}