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": ""}
     Juncus pylaei `     Michigan -        1244885 s7 qP   peter f. zika      United States N mOP    4 +e "FREQUENT." 1999-09-08 Gi6   + saturated edge of river; sedgy mudflat area sloping up to drier bank. associates: juncus effusus, carex 5tricta, scirpus expansus, scirpus cyperinus, phalaris arundinacea, typha angustifolia. 
{"catalogNumber": "1244885", "order": "", "family": "", "scientificName": "Juncus pylaei", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Peter F. Zika", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1999-09-08", "habitat": "Saturated edge of river; sedgy mudflat area sloping up to drier bank. Associates: Juncus effusus, Carex stricta, Scirpus expansus, Scirpus cyperinus, Phalaris arundinacea, Typha angustifolia.", "occurrenceRemarks": "\"Frequent.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}