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": ""}
 Pi l.    [ PLANTAGINACEAE        james s. pringle ?#0@      46.294527 Callitriche palustris %r  IN SHALLOW RUNNING WATER n+=.x   north of princeton, middle banch escanaba river !A]   j marqu7ette    GyDt Callitriche    1560379 t1gF   ]zZ 6 -87.462479 
{"catalogNumber": "1560379", "order": "", "family": "Plantaginaceae", "scientificName": "Callitriche palustris", "scientificNameAuthorship": "L.", "genus": "Callitriche", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "James S. Pringle", "recordNumber": "", "verbatimEventDate": "", "habitat": "In shallow running water", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Marquette", "municipality": "", "locality": "North of Princeton, Middle Branch Escanaba River", "decimalLatitude": "46.294527", "decimalLongitude": "-87.462479", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}