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": ""}
    Nw 1156550         ACALYPHA     J. Jones & C. Davidson Exk4     5 peru   i 4= ACALYPHA OBOVATA   >L 1979-11-19  shrub ca. 3m; staminate infloresscences whitish i   q i^mT montane rainforest; dense primary forest on steep nw slope  
{"catalogNumber": "1156550", "order": "", "family": "", "scientificName": "Acalypha obovata", "scientificNameAuthorship": "", "genus": "Acalypha", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "J. Jones & C. Davidson", "recordNumber": "", "verbatimEventDate": "1979-11-19", "habitat": "montane rainforest; dense primary forest on steep NW slope", "occurrenceRemarks": "shrub ca. 3m; staminate infloresscences whitish", "associatedTaxa": "", "country": "Peru", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}