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": ""}
    2017-08-08 p H@    ^P juncaceae  1559108 7qG~   R lake     1914 $o NW      c  Bradford S. Slaughter         Yv~n: bufonius 43.901783  %~R  on mudflat in fallow agricultural field. asRsociates: echinochloa crusgalli, eleocharis obtusa, juncus spp., persicaria maculosa, typha latifolia. #tM 
{"catalogNumber": "1559108", "order": "", "family": "Juncaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "bufonius", "identifiedBy": "", "recordedBy": "Bradford S. Slaughter", "recordNumber": "1914", "verbatimEventDate": "2017-08-08", "habitat": "On mudflat in fallow agricultural field. Associates: Echinochloa crusgalli, Eleocharis obtusa, Juncus spp., Persicaria maculosa, Typha latifolia.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Lake", "municipality": "", "locality": "", "decimalLatitude": "43.901783", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}