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": ""}
   :N71 Oakland   REK@ Lemna turinifera  U2 12136 Michigan .d   1311122 Mq   [ Timothy L. Walters  BUTTONBUSH SWAMP WITH 6 INCHES OF WATER. ASSOCIATES: CEPHALANTHUS OCCIENTALIS, RANUNCULUS, SALIX, LEMNA TRISULCA, LEMNA MINOR, CAREX, SCIRPUS ACUTUS. `    ( yt turionifera Sterile@ Common. [Active barcode. On sae sheet as scattered Lemna trisulca with inactive barcode 1289909] pUt  Anton A. Reznicek J  UnitedQ States Qn#^^  landolt vJ%F   x -83.5052  ALISMATALES p&];A   Lemna 3Md   a D!  Araceae  VK 3 WITHIN POWERING CORRIDOR; 0.52 WEST OF PONTIAC LAKEROAD AND 0.03 MILE NORTH OF HITCHCOCK ROAD . SE 1/4 OF SE) 1/4 SEG 9    s  42.6724 2008-05-12 S@sn 
{"catalogNumber": "1311122", "order": "Alismatales", "family": "Araceae", "scientificName": "Lemna turionifera", "scientificNameAuthorship": "Landolt", "genus": "Lemna", "subgenus": "", "specificEpithet": "turionifera", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Timothy L. Walters", "recordNumber": "12136", "verbatimEventDate": "2008-05-12", "habitat": "Buttonbush swamp with 6 inches of water. Associates: Cephalanthus occientalis, Ranunculus, Salix, Lemna trisulca, Lemna minor, Carex, Scirpus acutus.", "occurrenceRemarks": "Sterile Common. [Active barcode. On same sheet as scattered Lemna trisulca with inactive barcode 1289909]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Oakland", "municipality": "", "locality": "Within powering corridor; 0.52 west of Pontiac Lake Road and 0.03 mile north of Hitchcock Road . SE 1/4 of SE 1/4 Sec 9", "decimalLatitude": "42.6724", "decimalLongitude": "-83.5052", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}