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": ""}
 |AB Malus coronaria  nx E= 1970-07-04 coronaria MX     Tek sandy soil on slope above lake.  XT -83.22237   6 Rosace4e [PUBESCENT CALYX LOBES -- CF FLOWERING MATERIAL EGV 15177].  Pg4@  In Lapeer Game Area NE of Lapeer. June's Lake. aEW~    K- g 1466688  John Merkle S9f?   MLUS S:  United States &0z?    .]a (l.) mill.   #An 70-36      < lapeer 43.113|5 zS6 
{"catalogNumber": "1466688", "order": "", "family": "Rosaceae", "scientificName": "Malus coronaria", "scientificNameAuthorship": "(L.) Mill.", "genus": "Malus", "subgenus": "", "specificEpithet": "coronaria", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John Merkle", "recordNumber": "70-36", "verbatimEventDate": "1970-07-04", "habitat": "Sandy soil on slope above lake.", "occurrenceRemarks": "[Pubescent calyx lobes -- cf flowering material EGV 15177].", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Lapeer", "municipality": "", "locality": "In Lapeer Game Area NE of Lapeer. June's Lake.", "decimalLatitude": "43.11315", "decimalLongitude": "-83.22237", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}