outlining our analysis methods in §\[sec:methodology\]. These include in particular how we constructed the kinematic maps and subtracted the broad-line emission from the nucleus in the subset of sources which show signatures of direct AGN light. In §\[ssec:intspec\] we discuss the integrated spectral properties of our sample (the detailed properties of individual sources are listed in the appendix \[sec:individualobjects\]), like emission-line diagnostics, electron densities, gas masses and extinction, before describing the results from spatially resolved maps in §\[sec:spatiallyresolvedproperties\]. This includes continuum maps, \[OIII\]$\lambda$5007 morphologies, maps of H$\alpha$/\[OIII\] line ratios, and basic morphological properties of the emission-line regions. In §\[sec:kinematics\] we discuss the maps of relative velocities and line widths, the radial dependence of the gas kinematics and surface brightness, and search for signatures of rotationally or pressure-supported gravitational motion. In §\[sec:spatiallyresolvedproperties\] and \[sec:kinematics\] we study the relationship between the gas and radio jet properties, like position angles, sizes, axis ratios, and the gas kinematics. We also discuss the implications of these relationships in the context of AGN feedback, study the energetics of the jets and gas flows, the efficiency of the energy transfer from the jet to the gas, and compare with predictions from hydrodynamic models. In §\[sec:feedback\] we interpret 